39217120

素因数分解:

$2^5\times 5^1\times {\mathrm{245107}}^1$

素因数の和:245122

約数の個数: 24

約数和(自身を含む): 92650824

約数和(自身を除く): 53433704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 245107, 490214, 980428, 1225535, 1960856, 2451070, 3921712, 4902140, 7843424, 9804280, 19608560, 39217120]

約数ペア:

[(1, 39217120), (2, 19608560), (4, 9804280), (5, 7843424), (8, 4902140), (10, 3921712), (16, 2451070), (20, 1960856), (32, 1225535), (40, 980428), (80, 490214), (160, 245107)]