38470158

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 87497280

約数和(自身を除く): 49027122

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 1229, 1739, 2458, 3478, 3687, 5217, 7374, 10434, 11061, 15651, 22122, 31302, 45473, 57763, 90946, 115526, 136419, 173289, 272838, 346578, 409257, 519867, 818514, 1039734, 2137231, 4274462, 6411693, 12823386, 19235079, 38470158]

約数ペア:

[(1, 38470158), (2, 19235079), (3, 12823386), (6, 6411693), (9, 4274462), (18, 2137231), (37, 1039734), (47, 818514), (74, 519867), (94, 409257), (111, 346578), (141, 272838), (222, 173289), (282, 136419), (333, 115526), (423, 90946), (666, 57763), (846, 45473), (1229, 31302), (1739, 22122), (2458, 15651), (3478, 11061), (3687, 10434), (5217, 7374)]