40568238

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 91054080

約数和(自身を除く): 50485842

約数列:

[1, 2, 3, 6, 9, 18, 47, 79, 94, 141, 158, 237, 282, 423, 474, 607, 711, 846, 1214, 1422, 1821, 3642, 3713, 5463, 7426, 10926, 11139, 22278, 28529, 33417, 47953, 57058, 66834, 85587, 95906, 143859, 171174, 256761, 287718, 431577, 513522, 863154, 2253791, 4507582, 6761373, 13522746, 20284119, 40568238]

約数ペア:

[(1, 40568238), (2, 20284119), (3, 13522746), (6, 6761373), (9, 4507582), (18, 2253791), (47, 863154), (79, 513522), (94, 431577), (141, 287718), (158, 256761), (237, 171174), (282, 143859), (423, 95906), (474, 85587), (607, 66834), (711, 57058), (846, 47953), (1214, 33417), (1422, 28529), (1821, 22278), (3642, 11139), (3713, 10926), (5463, 7426)]