40316757

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 61353600

約数和(自身を除く): 21036843

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 377, 559, 829, 1131, 1247, 1677, 2487, 3741, 10777, 16211, 24041, 32331, 35647, 48633, 72123, 106941, 312533, 463411, 937599, 1033763, 1390233, 3101289, 13438919, 40316757]

約数ペア:

[(1, 40316757), (3, 13438919), (13, 3101289), (29, 1390233), (39, 1033763), (43, 937599), (87, 463411), (129, 312533), (377, 106941), (559, 72123), (829, 48633), (1131, 35647), (1247, 32331), (1677, 24041), (2487, 16211), (3741, 10777)]