31454832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21139}}^1$

素因数の和:21181

約数の個数: 40

約数和(自身を含む): 83883520

約数和(自身を除く): 52428688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 21139, 42278, 63417, 84556, 126834, 169112, 253668, 338224, 507336, 655309, 1014672, 1310618, 1965927, 2621236, 3931854, 5242472, 7863708, 10484944, 15727416, 31454832]

約数ペア:

[(1, 31454832), (2, 15727416), (3, 10484944), (4, 7863708), (6, 5242472), (8, 3931854), (12, 2621236), (16, 1965927), (24, 1310618), (31, 1014672), (48, 655309), (62, 507336), (93, 338224), (124, 253668), (186, 169112), (248, 126834), (372, 84556), (496, 63417), (744, 42278), (1488, 21139)]