40379065460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1\times {\mathrm{43481}}^1$

素因数の和:44336

約数の個数: 48

約数和(自身を含む): 86344816320

約数和(自身を除く): 45965750860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 787, 1180, 1574, 3148, 3935, 7870, 15740, 43481, 46433, 86962, 92866, 173924, 185732, 217405, 232165, 434810, 464330, 869620, 928660, 2565379, 5130758, 10261516, 12826895, 25653790, 34219547, 51307580, 68439094, 136878188, 171097735, 342195470, 684390940, 2018953273, 4037906546, 8075813092, 10094766365, 20189532730, 40379065460]

約数ペア:

[(1, 40379065460), (2, 20189532730), (4, 10094766365), (5, 8075813092), (10, 4037906546), (20, 2018953273), (59, 684390940), (118, 342195470), (236, 171097735), (295, 136878188), (590, 68439094), (787, 51307580), (1180, 34219547), (1574, 25653790), (3148, 12826895), (3935, 10261516), (7870, 5130758), (15740, 2565379), (43481, 928660), (46433, 869620), (86962, 464330), (92866, 434810), (173924, 232165), (185732, 217405)]