39757055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 53829888

約数和(自身を除く): 14072833

約数列:

[1, 5, 13, 37, 61, 65, 185, 271, 305, 481, 793, 1355, 2257, 2405, 3523, 3965, 10027, 11285, 16531, 17615, 29341, 50135, 82655, 130351, 146705, 214903, 611647, 651755, 1074515, 3058235, 7951411, 39757055]

約数ペア:

[(1, 39757055), (5, 7951411), (13, 3058235), (37, 1074515), (61, 651755), (65, 611647), (185, 214903), (271, 146705), (305, 130351), (481, 82655), (793, 50135), (1355, 29341), (2257, 17615), (2405, 16531), (3523, 11285), (3965, 10027)]