54410590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{733}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 105801696

約数和(自身を除く): 51391106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 571, 733, 1142, 1466, 2855, 3665, 5710, 7330, 7423, 9529, 14846, 19058, 37115, 47645, 74230, 95290, 418543, 837086, 2092715, 4185430, 5441059, 10882118, 27205295, 54410590]

約数ペア:

[(1, 54410590), (2, 27205295), (5, 10882118), (10, 5441059), (13, 4185430), (26, 2092715), (65, 837086), (130, 418543), (571, 95290), (733, 74230), (1142, 47645), (1466, 37115), (2855, 19058), (3665, 14846), (5710, 9529), (7330, 7423)]