47556660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1423}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 133491456

約数和(自身を除く): 85934796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1423, 1671, 2228, 2785, 2846, 3342, 4269, 5570, 5692, 6684, 7115, 8355, 8538, 11140, 14230, 16710, 17076, 21345, 28460, 33420, 42690, 85380, 792611, 1585222, 2377833, 3170444, 3963055, 4755666, 7926110, 9511332, 11889165, 15852220, 23778330, 47556660]

約数ペア:

[(1, 47556660), (2, 23778330), (3, 15852220), (4, 11889165), (5, 9511332), (6, 7926110), (10, 4755666), (12, 3963055), (15, 3170444), (20, 2377833), (30, 1585222), (60, 792611), (557, 85380), (1114, 42690), (1423, 33420), (1671, 28460), (2228, 21345), (2785, 17076), (2846, 16710), (3342, 14230), (4269, 11140), (5570, 8538), (5692, 8355), (6684, 7115)]