42081558

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 85992192

約数和(自身を除く): 43910634

約数列:

[1, 2, 3, 6, 71, 142, 173, 213, 346, 426, 519, 571, 1038, 1142, 1713, 3426, 12283, 24566, 36849, 40541, 73698, 81082, 98783, 121623, 197566, 243246, 296349, 592698, 7013593, 14027186, 21040779, 42081558]

約数ペア:

[(1, 42081558), (2, 21040779), (3, 14027186), (6, 7013593), (71, 592698), (142, 296349), (173, 243246), (213, 197566), (346, 121623), (426, 98783), (519, 81082), (571, 73698), (1038, 40541), (1142, 36849), (1713, 24566), (3426, 12283)]