42300640

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4481}}^1$

素因数の和:4555

約数の個数: 48

約数和(自身を含む): 101651760

約数和(自身を除く): 59351120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4481, 4720, 8962, 9440, 17924, 22405, 35848, 44810, 71696, 89620, 143392, 179240, 264379, 358480, 528758, 716960, 1057516, 1321895, 2115032, 2643790, 4230064, 5287580, 8460128, 10575160, 21150320, 42300640]

約数ペア:

[(1, 42300640), (2, 21150320), (4, 10575160), (5, 8460128), (8, 5287580), (10, 4230064), (16, 2643790), (20, 2115032), (32, 1321895), (40, 1057516), (59, 716960), (80, 528758), (118, 358480), (160, 264379), (236, 179240), (295, 143392), (472, 89620), (590, 71696), (944, 44810), (1180, 35848), (1888, 22405), (2360, 17924), (4481, 9440), (4720, 8962)]