31576022

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 50676192

約数和(自身を除く): 19100170

約数列:

[1, 2, 37, 53, 74, 83, 97, 106, 166, 194, 1961, 3071, 3589, 3922, 4399, 5141, 6142, 7178, 8051, 8798, 10282, 16102, 162763, 190217, 297887, 325526, 380434, 426703, 595774, 853406, 15788011, 31576022]

約数ペア:

[(1, 31576022), (2, 15788011), (37, 853406), (53, 595774), (74, 426703), (83, 380434), (97, 325526), (106, 297887), (166, 190217), (194, 162763), (1961, 16102), (3071, 10282), (3589, 8798), (3922, 8051), (4399, 7178), (5141, 6142)]