47463020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 109202688

約数和(自身を除く): 61739668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 443, 487, 886, 974, 1772, 1948, 2215, 2435, 4430, 4870, 4873, 5357, 8860, 9740, 9746, 10714, 19492, 21428, 24365, 26785, 48730, 53570, 97460, 107140, 215741, 431482, 862964, 1078705, 2157410, 2373151, 4314820, 4746302, 9492604, 11865755, 23731510, 47463020]

約数ペア:

[(1, 47463020), (2, 23731510), (4, 11865755), (5, 9492604), (10, 4746302), (11, 4314820), (20, 2373151), (22, 2157410), (44, 1078705), (55, 862964), (110, 431482), (220, 215741), (443, 107140), (487, 97460), (886, 53570), (974, 48730), (1772, 26785), (1948, 24365), (2215, 21428), (2435, 19492), (4430, 10714), (4870, 9746), (4873, 9740), (5357, 8860)]