40786060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17137}}^1$

素因数の和:17170

約数の個数: 48

約数和(自身を含む): 103650624

約数和(自身を除く): 62864564

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 17137, 34274, 68548, 85685, 119959, 171370, 239918, 291329, 342740, 479836, 582658, 599795, 1165316, 1199590, 1456645, 2039303, 2399180, 2913290, 4078606, 5826580, 8157212, 10196515, 20393030, 40786060]

約数ペア:

[(1, 40786060), (2, 20393030), (4, 10196515), (5, 8157212), (7, 5826580), (10, 4078606), (14, 2913290), (17, 2399180), (20, 2039303), (28, 1456645), (34, 1199590), (35, 1165316), (68, 599795), (70, 582658), (85, 479836), (119, 342740), (140, 291329), (170, 239918), (238, 171370), (340, 119959), (476, 85685), (595, 68548), (1190, 34274), (2380, 17137)]