40178958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3119}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 85363200

約数和(自身を除く): 45184242

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 3119, 4294, 6238, 6441, 9357, 12882, 18714, 59261, 118522, 177783, 352447, 355566, 704894, 1057341, 2114682, 6696493, 13392986, 20089479, 40178958]

約数ペア:

[(1, 40178958), (2, 20089479), (3, 13392986), (6, 6696493), (19, 2114682), (38, 1057341), (57, 704894), (113, 355566), (114, 352447), (226, 177783), (339, 118522), (678, 59261), (2147, 18714), (3119, 12882), (4294, 9357), (6238, 6441)]