32088880

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1901}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 74999664

約数和(自身を除く): 42910784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 1901, 2110, 3376, 3802, 4220, 7604, 8440, 9505, 15208, 16880, 19010, 30416, 38020, 76040, 152080, 401111, 802222, 1604444, 2005555, 3208888, 4011110, 6417776, 8022220, 16044440, 32088880]

約数ペア:

[(1, 32088880), (2, 16044440), (4, 8022220), (5, 6417776), (8, 4011110), (10, 3208888), (16, 2005555), (20, 1604444), (40, 802222), (80, 401111), (211, 152080), (422, 76040), (844, 38020), (1055, 30416), (1688, 19010), (1901, 16880), (2110, 15208), (3376, 9505), (3802, 8440), (4220, 7604)]