50861420

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{4517}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 107022384

約数和(自身を除く): 56160964

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2815, 4517, 5630, 9034, 11260, 18068, 22585, 45170, 90340, 2543071, 5086142, 10172284, 12715355, 25430710, 50861420]

約数ペア:

[(1, 50861420), (2, 25430710), (4, 12715355), (5, 10172284), (10, 5086142), (20, 2543071), (563, 90340), (1126, 45170), (2252, 22585), (2815, 18068), (4517, 11260), (5630, 9034)]