49985985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{811}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 91671552

約数和(自身を除く): 41685567

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 587, 811, 1761, 2433, 2935, 4055, 4109, 5677, 8805, 12165, 12327, 17031, 20545, 28385, 61635, 85155, 476057, 1428171, 2380285, 3332399, 7140855, 9997197, 16661995, 49985985]

約数ペア:

[(1, 49985985), (3, 16661995), (5, 9997197), (7, 7140855), (15, 3332399), (21, 2380285), (35, 1428171), (105, 476057), (587, 85155), (811, 61635), (1761, 28385), (2433, 20545), (2935, 17031), (4055, 12327), (4109, 12165), (5677, 8805)]