93875720

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{44281}}^1$

素因数の和:44345

約数の個数: 32

約数和(自身を含む): 215210520

約数和(自身を除く): 121334800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 44281, 88562, 177124, 221405, 354248, 442810, 885620, 1771240, 2346893, 4693786, 9387572, 11734465, 18775144, 23468930, 46937860, 93875720]

約数ペア:

[(1, 93875720), (2, 46937860), (4, 23468930), (5, 18775144), (8, 11734465), (10, 9387572), (20, 4693786), (40, 2346893), (53, 1771240), (106, 885620), (212, 442810), (265, 354248), (424, 221405), (530, 177124), (1060, 88562), (2120, 44281)]