33162680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11677}}^1$

素因数の和:11759

約数の個数: 32

約数和(自身を含む): 75673440

約数和(自身を除く): 42510760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 11677, 23354, 46708, 58385, 93416, 116770, 233540, 467080, 829067, 1658134, 3316268, 4145335, 6632536, 8290670, 16581340, 33162680]

約数ペア:

[(1, 33162680), (2, 16581340), (4, 8290670), (5, 6632536), (8, 4145335), (10, 3316268), (20, 1658134), (40, 829067), (71, 467080), (142, 233540), (284, 116770), (355, 93416), (568, 58385), (710, 46708), (1420, 23354), (2840, 11677)]