40529502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 95025840

約数和(自身を除く): 54496338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 379, 457, 758, 914, 1137, 1371, 2274, 2742, 3411, 4113, 4927, 5941, 6822, 8226, 9854, 11882, 14781, 17823, 29562, 35646, 44343, 53469, 88686, 106938, 173203, 346406, 519609, 1039218, 1558827, 2251639, 3117654, 4503278, 6754917, 13509834, 20264751, 40529502]

約数ペア:

[(1, 40529502), (2, 20264751), (3, 13509834), (6, 6754917), (9, 4503278), (13, 3117654), (18, 2251639), (26, 1558827), (39, 1039218), (78, 519609), (117, 346406), (234, 173203), (379, 106938), (457, 88686), (758, 53469), (914, 44343), (1137, 35646), (1371, 29562), (2274, 17823), (2742, 14781), (3411, 11882), (4113, 9854), (4927, 8226), (5941, 6822)]