49103690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 42825910

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 302, 310, 755, 1049, 1510, 2098, 4681, 5245, 9362, 10490, 23405, 32519, 46810, 65038, 158399, 162595, 316798, 325190, 791995, 1583990, 4910369, 9820738, 24551845, 49103690]

約数ペア:

[(1, 49103690), (2, 24551845), (5, 9820738), (10, 4910369), (31, 1583990), (62, 791995), (151, 325190), (155, 316798), (302, 162595), (310, 158399), (755, 65038), (1049, 46810), (1510, 32519), (2098, 23405), (4681, 10490), (5245, 9362)]