92489020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2950

約数の個数: 48

約数和(自身を含む): 210889728

約数和(自身を除く): 118400708

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 2801, 3302, 5602, 6604, 8255, 11204, 14005, 16510, 28010, 33020, 36413, 56020, 72826, 145652, 182065, 355727, 364130, 711454, 728260, 1422908, 1778635, 3557270, 4624451, 7114540, 9248902, 18497804, 23122255, 46244510, 92489020]

約数ペア:

[(1, 92489020), (2, 46244510), (4, 23122255), (5, 18497804), (10, 9248902), (13, 7114540), (20, 4624451), (26, 3557270), (52, 1778635), (65, 1422908), (127, 728260), (130, 711454), (254, 364130), (260, 355727), (508, 182065), (635, 145652), (1270, 72826), (1651, 56020), (2540, 36413), (2801, 33020), (3302, 28010), (5602, 16510), (6604, 14005), (8255, 11204)]