49673810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 93450240

約数和(自身を除く): 43776430

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 1663, 2987, 3326, 5974, 8315, 14935, 16630, 29870, 48227, 96454, 171289, 241135, 342578, 482270, 856445, 1712890, 4967381, 9934762, 24836905, 49673810]

約数ペア:

[(1, 49673810), (2, 24836905), (5, 9934762), (10, 4967381), (29, 1712890), (58, 856445), (103, 482270), (145, 342578), (206, 241135), (290, 171289), (515, 96454), (1030, 48227), (1663, 29870), (2987, 16630), (3326, 14935), (5974, 8315)]