32051240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61637}}^1$

素因数の和:61661

約数の個数: 32

約数和(自身を含む): 77663880

約数和(自身を除く): 45612640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 61637, 123274, 246548, 308185, 493096, 616370, 801281, 1232740, 1602562, 2465480, 3205124, 4006405, 6410248, 8012810, 16025620, 32051240]

約数ペア:

[(1, 32051240), (2, 16025620), (4, 8012810), (5, 6410248), (8, 4006405), (10, 3205124), (13, 2465480), (20, 1602562), (26, 1232740), (40, 801281), (52, 616370), (65, 493096), (104, 308185), (130, 246548), (260, 123274), (520, 61637)]