49654301420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{146042063}}^1$

素因数の和:146042089

約数の個数: 24

約数和(自身を含む): 110407800384

約数和(自身を除く): 60753498964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 146042063, 292084126, 584168252, 730210315, 1460420630, 2482715071, 2920841260, 4965430142, 9930860284, 12413575355, 24827150710, 49654301420]

約数ペア:

[(1, 49654301420), (2, 24827150710), (4, 12413575355), (5, 9930860284), (10, 4965430142), (17, 2920841260), (20, 2482715071), (34, 1460420630), (68, 730210315), (85, 584168252), (170, 292084126), (340, 146042063)]