48439270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2087}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 95613696

約数和(自身を除く): 47174426

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2087, 2110, 2321, 4174, 4642, 10435, 11605, 20870, 22957, 23210, 45914, 114785, 229570, 440357, 880714, 2201785, 4403570, 4843927, 9687854, 24219635, 48439270]

約数ペア:

[(1, 48439270), (2, 24219635), (5, 9687854), (10, 4843927), (11, 4403570), (22, 2201785), (55, 880714), (110, 440357), (211, 229570), (422, 114785), (1055, 45914), (2087, 23210), (2110, 22957), (2321, 20870), (4174, 11605), (4642, 10435)]