39287248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 103437824

約数和(自身を除く): 64150576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 223, 242, 286, 308, 364, 446, 484, 572, 616, 728, 847, 892, 968, 1001, 1144, 1232, 1456, 1561, 1573, 1694, 1784, 1936, 2002, 2288, 2453, 2899, 3122, 3146, 3388, 3568, 4004, 4906, 5798, 6244, 6292, 6776, 8008, 9812, 11011, 11596, 12488, 12584, 13552, 16016, 17171, 19624, 20293, 22022, 23192, 24976, 25168, 26983, 31889, 34342, 39248, 40586, 44044, 46384, 53966, 63778, 68684, 81172, 88088, 107932, 127556, 137368, 162344, 176176, 188881, 215864, 223223, 255112, 274736, 324688, 350779, 377762, 431728, 446446, 510224, 701558, 755524, 892892, 1403116, 1511048, 1785784, 2455453, 2806232, 3022096, 3571568, 4910906, 5612464, 9821812, 19643624, 39287248]

約数ペア:

[(1, 39287248), (2, 19643624), (4, 9821812), (7, 5612464), (8, 4910906), (11, 3571568), (13, 3022096), (14, 2806232), (16, 2455453), (22, 1785784), (26, 1511048), (28, 1403116), (44, 892892), (52, 755524), (56, 701558), (77, 510224), (88, 446446), (91, 431728), (104, 377762), (112, 350779), (121, 324688), (143, 274736), (154, 255112), (176, 223223), (182, 215864), (208, 188881), (223, 176176), (242, 162344), (286, 137368), (308, 127556), (364, 107932), (446, 88088), (484, 81172), (572, 68684), (616, 63778), (728, 53966), (847, 46384), (892, 44044), (968, 40586), (1001, 39248), (1144, 34342), (1232, 31889), (1456, 26983), (1561, 25168), (1573, 24976), (1694, 23192), (1784, 22022), (1936, 20293), (2002, 19624), (2288, 17171), (2453, 16016), (2899, 13552), (3122, 12584), (3146, 12488), (3388, 11596), (3568, 11011), (4004, 9812), (4906, 8008), (5798, 6776), (6244, 6292)]