45543940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3727}}^1$

素因数の和:3796

約数の個数: 48

約数和(自身を含む): 105219072

約数和(自身を除く): 59675132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 3727, 6110, 7454, 12220, 14908, 18635, 37270, 48451, 74540, 96902, 175169, 193804, 242255, 350338, 484510, 700676, 875845, 969020, 1751690, 2277197, 3503380, 4554394, 9108788, 11385985, 22771970, 45543940]

約数ペア:

[(1, 45543940), (2, 22771970), (4, 11385985), (5, 9108788), (10, 4554394), (13, 3503380), (20, 2277197), (26, 1751690), (47, 969020), (52, 875845), (65, 700676), (94, 484510), (130, 350338), (188, 242255), (235, 193804), (260, 175169), (470, 96902), (611, 74540), (940, 48451), (1222, 37270), (2444, 18635), (3055, 14908), (3727, 12220), (6110, 7454)]