90248708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2633}}^1$

素因数の和:2708

約数の個数: 48

約数和(自身を含む): 185855040

約数和(自身を除く): 95606332

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 902, 1558, 1804, 2633, 3116, 5266, 8569, 10532, 17138, 28963, 34276, 50027, 57926, 100054, 107953, 115852, 200108, 215906, 431812, 550297, 1100594, 1187483, 2051107, 2201188, 2374966, 4102214, 4749932, 8204428, 22562177, 45124354, 90248708]

約数ペア:

[(1, 90248708), (2, 45124354), (4, 22562177), (11, 8204428), (19, 4749932), (22, 4102214), (38, 2374966), (41, 2201188), (44, 2051107), (76, 1187483), (82, 1100594), (164, 550297), (209, 431812), (418, 215906), (451, 200108), (779, 115852), (836, 107953), (902, 100054), (1558, 57926), (1804, 50027), (2633, 34276), (3116, 28963), (5266, 17138), (8569, 10532)]