48054280

素因数分解:

$2^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1823}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 60291320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 659, 1318, 1823, 2636, 3295, 3646, 5272, 6590, 7292, 9115, 13180, 14584, 18230, 26360, 36460, 72920, 1201357, 2402714, 4805428, 6006785, 9610856, 12013570, 24027140, 48054280]

約数ペア:

[(1, 48054280), (2, 24027140), (4, 12013570), (5, 9610856), (8, 6006785), (10, 4805428), (20, 2402714), (40, 1201357), (659, 72920), (1318, 36460), (1823, 26360), (2636, 18230), (3295, 14584), (3646, 13180), (5272, 9115), (6590, 7292)]