49487090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 91143360

約数和(自身を除く): 41656270

約数列:

[1, 2, 5, 10, 83, 109, 166, 218, 415, 545, 547, 830, 1090, 1094, 2735, 5470, 9047, 18094, 45235, 45401, 59623, 90470, 90802, 119246, 227005, 298115, 454010, 596230, 4948709, 9897418, 24743545, 49487090]

約数ペア:

[(1, 49487090), (2, 24743545), (5, 9897418), (10, 4948709), (83, 596230), (109, 454010), (166, 298115), (218, 227005), (415, 119246), (545, 90802), (547, 90470), (830, 59623), (1090, 45401), (1094, 45235), (2735, 18094), (5470, 9047)]