51541930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2011}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 101694528

約数和(自身を除く): 50152598

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2011, 2330, 2563, 4022, 5126, 10055, 12815, 20110, 22121, 25630, 44242, 110605, 221210, 468563, 937126, 2342815, 4685630, 5154193, 10308386, 25770965, 51541930]

約数ペア:

[(1, 51541930), (2, 25770965), (5, 10308386), (10, 5154193), (11, 4685630), (22, 2342815), (55, 937126), (110, 468563), (233, 221210), (466, 110605), (1165, 44242), (2011, 25630), (2330, 22121), (2563, 20110), (4022, 12815), (5126, 10055)]