40097714

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 66028800

約数和(自身を除く): 25931086

約数列:

[1, 2, 19, 37, 38, 74, 79, 158, 361, 703, 722, 1406, 1501, 2923, 3002, 5846, 6859, 13357, 13718, 26714, 28519, 55537, 57038, 111074, 253783, 507566, 541861, 1055203, 1083722, 2110406, 20048857, 40097714]

約数ペア:

[(1, 40097714), (2, 20048857), (19, 2110406), (37, 1083722), (38, 1055203), (74, 541861), (79, 507566), (158, 253783), (361, 111074), (703, 57038), (722, 55537), (1406, 28519), (1501, 26714), (2923, 13718), (3002, 13357), (5846, 6859)]