40802756

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 72441600

約数和(自身を除く): 31638844

約数列:

[1, 2, 4, 149, 223, 298, 307, 446, 596, 614, 892, 1228, 33227, 45743, 66454, 68461, 91486, 132908, 136922, 182972, 273844, 10200689, 20401378, 40802756]

約数ペア:

[(1, 40802756), (2, 20401378), (4, 10200689), (149, 273844), (223, 182972), (298, 136922), (307, 132908), (446, 91486), (596, 68461), (614, 66454), (892, 45743), (1228, 33227)]