48562840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22907}}^1$

素因数の和:22971

約数の個数: 32

約数和(自身を含む): 111332880

約数和(自身を除く): 62770040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 22907, 45814, 91628, 114535, 183256, 229070, 458140, 916280, 1214071, 2428142, 4856284, 6070355, 9712568, 12140710, 24281420, 48562840]

約数ペア:

[(1, 48562840), (2, 24281420), (4, 12140710), (5, 9712568), (8, 6070355), (10, 4856284), (20, 2428142), (40, 1214071), (53, 916280), (106, 458140), (212, 229070), (265, 183256), (424, 114535), (530, 91628), (1060, 45814), (2120, 22907)]