53981256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 167650560

約数和(自身を除く): 113669304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 51, 56, 68, 82, 84, 102, 119, 123, 136, 164, 168, 204, 238, 246, 287, 328, 357, 408, 461, 476, 492, 574, 697, 714, 861, 922, 952, 984, 1148, 1383, 1394, 1428, 1722, 1844, 2091, 2296, 2766, 2788, 2856, 3227, 3444, 3688, 4182, 4879, 5532, 5576, 6454, 6888, 7837, 8364, 9681, 9758, 11064, 12908, 14637, 15674, 16728, 18901, 19362, 19516, 23511, 25816, 29274, 31348, 37802, 38724, 39032, 47022, 54859, 56703, 58548, 62696, 75604, 77448, 94044, 109718, 113406, 117096, 132307, 151208, 164577, 188088, 219436, 226812, 264614, 321317, 329154, 396921, 438872, 453624, 529228, 642634, 658308, 793842, 963951, 1058456, 1285268, 1316616, 1587684, 1927902, 2249219, 2570536, 3175368, 3855804, 4498438, 6747657, 7711608, 8996876, 13495314, 17993752, 26990628, 53981256]

約数ペア:

[(1, 53981256), (2, 26990628), (3, 17993752), (4, 13495314), (6, 8996876), (7, 7711608), (8, 6747657), (12, 4498438), (14, 3855804), (17, 3175368), (21, 2570536), (24, 2249219), (28, 1927902), (34, 1587684), (41, 1316616), (42, 1285268), (51, 1058456), (56, 963951), (68, 793842), (82, 658308), (84, 642634), (102, 529228), (119, 453624), (123, 438872), (136, 396921), (164, 329154), (168, 321317), (204, 264614), (238, 226812), (246, 219436), (287, 188088), (328, 164577), (357, 151208), (408, 132307), (461, 117096), (476, 113406), (492, 109718), (574, 94044), (697, 77448), (714, 75604), (861, 62696), (922, 58548), (952, 56703), (984, 54859), (1148, 47022), (1383, 39032), (1394, 38724), (1428, 37802), (1722, 31348), (1844, 29274), (2091, 25816), (2296, 23511), (2766, 19516), (2788, 19362), (2856, 18901), (3227, 16728), (3444, 15674), (3688, 14637), (4182, 12908), (4879, 11064), (5532, 9758), (5576, 9681), (6454, 8364), (6888, 7837)]