89426084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2684

約数の個数: 48

約数和(自身を含む): 184161600

約数和(自身を除く): 94735516

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 902, 1558, 1804, 2609, 3116, 5218, 8569, 10436, 17138, 28699, 34276, 49571, 57398, 99142, 106969, 114796, 198284, 213938, 427876, 545281, 1090562, 1176659, 2032411, 2181124, 2353318, 4064822, 4706636, 8129644, 22356521, 44713042, 89426084]

約数ペア:

[(1, 89426084), (2, 44713042), (4, 22356521), (11, 8129644), (19, 4706636), (22, 4064822), (38, 2353318), (41, 2181124), (44, 2032411), (76, 1176659), (82, 1090562), (164, 545281), (209, 427876), (418, 213938), (451, 198284), (779, 114796), (836, 106969), (902, 99142), (1558, 57398), (1804, 49571), (2609, 34276), (3116, 28699), (5218, 17138), (8569, 10436)]