38021873620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{144757}}^1$

素因数の和:145360

約数の個数: 48

約数和(自身を含む): 83463988608

約数和(自身を除く): 45442114988

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 571, 1142, 2284, 2855, 5710, 11420, 13133, 26266, 52532, 65665, 131330, 144757, 262660, 289514, 579028, 723785, 1447570, 2895140, 3329411, 6658822, 13317644, 16647055, 33294110, 66588220, 82656247, 165312494, 330624988, 413281235, 826562470, 1653124940, 1901093681, 3802187362, 7604374724, 9505468405, 19010936810, 38021873620]

約数ペア:

[(1, 38021873620), (2, 19010936810), (4, 9505468405), (5, 7604374724), (10, 3802187362), (20, 1901093681), (23, 1653124940), (46, 826562470), (92, 413281235), (115, 330624988), (230, 165312494), (460, 82656247), (571, 66588220), (1142, 33294110), (2284, 16647055), (2855, 13317644), (5710, 6658822), (11420, 3329411), (13133, 2895140), (26266, 1447570), (52532, 723785), (65665, 579028), (131330, 289514), (144757, 262660)]