40120634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 24506566

約数列:

[1, 2, 31, 43, 62, 86, 101, 149, 202, 298, 1333, 2666, 3131, 4343, 4619, 6262, 6407, 8686, 9238, 12814, 15049, 30098, 134633, 198617, 269266, 397234, 466519, 647107, 933038, 1294214, 20060317, 40120634]

約数ペア:

[(1, 40120634), (2, 20060317), (31, 1294214), (43, 933038), (62, 647107), (86, 466519), (101, 397234), (149, 269266), (202, 198617), (298, 134633), (1333, 30098), (2666, 15049), (3131, 12814), (4343, 9238), (4619, 8686), (6262, 6407)]