31206832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3757

約数の個数: 40

約数和(自身を含む): 66102912

約数和(自身を除く): 34896080

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 3701, 4216, 7402, 8432, 14804, 29608, 59216, 62917, 114731, 125834, 229462, 251668, 458924, 503336, 917848, 1006672, 1835696, 1950427, 3900854, 7801708, 15603416, 31206832]

約数ペア:

[(1, 31206832), (2, 15603416), (4, 7801708), (8, 3900854), (16, 1950427), (17, 1835696), (31, 1006672), (34, 917848), (62, 503336), (68, 458924), (124, 251668), (136, 229462), (248, 125834), (272, 114731), (496, 62917), (527, 59216), (1054, 29608), (2108, 14804), (3701, 8432), (4216, 7402)]