31825404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5231}}^1$

素因数の和:5267

約数の個数: 54

約数和(自身を含む): 87128496

約数和(自身を除く): 55303092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 5231, 6084, 10462, 15693, 20924, 31386, 47079, 62772, 68003, 94158, 136006, 188316, 204009, 272012, 408018, 612027, 816036, 884039, 1224054, 1768078, 2448108, 2652117, 3536156, 5304234, 7956351, 10608468, 15912702, 31825404]

約数ペア:

[(1, 31825404), (2, 15912702), (3, 10608468), (4, 7956351), (6, 5304234), (9, 3536156), (12, 2652117), (13, 2448108), (18, 1768078), (26, 1224054), (36, 884039), (39, 816036), (52, 612027), (78, 408018), (117, 272012), (156, 204009), (169, 188316), (234, 136006), (338, 94158), (468, 68003), (507, 62772), (676, 47079), (1014, 31386), (1521, 20924), (2028, 15693), (3042, 10462), (5231, 6084)]