92845220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2113}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 211315440

約数和(自身を除く): 118470220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2113, 2197, 3380, 4226, 4394, 8452, 8788, 10565, 10985, 21130, 21970, 27469, 42260, 43940, 54938, 109876, 137345, 274690, 357097, 549380, 714194, 1428388, 1785485, 3570970, 4642261, 7141940, 9284522, 18569044, 23211305, 46422610, 92845220]

約数ペア:

[(1, 92845220), (2, 46422610), (4, 23211305), (5, 18569044), (10, 9284522), (13, 7141940), (20, 4642261), (26, 3570970), (52, 1785485), (65, 1428388), (130, 714194), (169, 549380), (260, 357097), (338, 274690), (676, 137345), (845, 109876), (1690, 54938), (2113, 43940), (2197, 42260), (3380, 27469), (4226, 21970), (4394, 21130), (8452, 10985), (8788, 10565)]