56031456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 177811200

約数和(自身を除く): 121779744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 96, 102, 104, 114, 136, 139, 152, 156, 204, 208, 221, 228, 247, 272, 278, 304, 312, 323, 408, 416, 417, 442, 456, 494, 544, 556, 608, 624, 646, 663, 741, 816, 834, 884, 912, 969, 988, 1112, 1248, 1292, 1326, 1482, 1632, 1668, 1768, 1807, 1824, 1938, 1976, 2224, 2363, 2584, 2641, 2652, 2964, 3336, 3536, 3614, 3876, 3952, 4199, 4448, 4726, 5168, 5282, 5304, 5421, 5928, 6672, 7072, 7089, 7228, 7752, 7904, 7923, 8398, 9452, 10336, 10564, 10608, 10842, 11856, 12597, 13344, 14178, 14456, 15504, 15846, 16796, 18904, 21128, 21216, 21684, 23712, 25194, 28356, 28912, 30719, 31008, 31692, 33592, 34333, 37808, 42256, 43368, 44897, 50388, 56712, 57824, 61438, 63384, 67184, 68666, 75616, 84512, 86736, 89794, 92157, 100776, 102999, 113424, 122876, 126768, 134368, 134691, 137332, 173472, 179588, 184314, 201552, 205998, 226848, 245752, 253536, 269382, 274664, 359176, 368628, 403104, 411996, 491504, 538764, 549328, 583661, 718352, 737256, 823992, 983008, 1077528, 1098656, 1167322, 1436704, 1474512, 1647984, 1750983, 2155056, 2334644, 2949024, 3295968, 3501966, 4310112, 4669288, 7003932, 9338576, 14007864, 18677152, 28015728, 56031456]

約数ペア:

[(1, 56031456), (2, 28015728), (3, 18677152), (4, 14007864), (6, 9338576), (8, 7003932), (12, 4669288), (13, 4310112), (16, 3501966), (17, 3295968), (19, 2949024), (24, 2334644), (26, 2155056), (32, 1750983), (34, 1647984), (38, 1474512), (39, 1436704), (48, 1167322), (51, 1098656), (52, 1077528), (57, 983008), (68, 823992), (76, 737256), (78, 718352), (96, 583661), (102, 549328), (104, 538764), (114, 491504), (136, 411996), (139, 403104), (152, 368628), (156, 359176), (204, 274664), (208, 269382), (221, 253536), (228, 245752), (247, 226848), (272, 205998), (278, 201552), (304, 184314), (312, 179588), (323, 173472), (408, 137332), (416, 134691), (417, 134368), (442, 126768), (456, 122876), (494, 113424), (544, 102999), (556, 100776), (608, 92157), (624, 89794), (646, 86736), (663, 84512), (741, 75616), (816, 68666), (834, 67184), (884, 63384), (912, 61438), (969, 57824), (988, 56712), (1112, 50388), (1248, 44897), (1292, 43368), (1326, 42256), (1482, 37808), (1632, 34333), (1668, 33592), (1768, 31692), (1807, 31008), (1824, 30719), (1938, 28912), (1976, 28356), (2224, 25194), (2363, 23712), (2584, 21684), (2641, 21216), (2652, 21128), (2964, 18904), (3336, 16796), (3536, 15846), (3614, 15504), (3876, 14456), (3952, 14178), (4199, 13344), (4448, 12597), (4726, 11856), (5168, 10842), (5282, 10608), (5304, 10564), (5421, 10336), (5928, 9452), (6672, 8398), (7072, 7923), (7089, 7904), (7228, 7752)]