26049065660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{93319}}^1$

素因数の和:94166

約数の個数: 48

約数和(自身を含む): 57992034240

約数和(自身を除く): 31942968580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 821, 1642, 3284, 4105, 8210, 13957, 16420, 27914, 55828, 69785, 93319, 139570, 186638, 279140, 373276, 466595, 933190, 1586423, 1866380, 3172846, 6345692, 7932115, 15864230, 31728460, 76614899, 153229798, 306459596, 383074495, 766148990, 1302453283, 1532297980, 2604906566, 5209813132, 6512266415, 13024532830, 26049065660]

約数ペア:

[(1, 26049065660), (2, 13024532830), (4, 6512266415), (5, 5209813132), (10, 2604906566), (17, 1532297980), (20, 1302453283), (34, 766148990), (68, 383074495), (85, 306459596), (170, 153229798), (340, 76614899), (821, 31728460), (1642, 15864230), (3284, 7932115), (4105, 6345692), (8210, 3172846), (13957, 1866380), (16420, 1586423), (27914, 933190), (55828, 466595), (69785, 373276), (93319, 279140), (139570, 186638)]