42280580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{35831}}^1$

素因数の和:35899

約数の個数: 24

約数和(自身を含む): 90296640

約数和(自身を除く): 48016060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 35831, 71662, 143324, 179155, 358310, 716620, 2114029, 4228058, 8456116, 10570145, 21140290, 42280580]

約数ペア:

[(1, 42280580), (2, 21140290), (4, 10570145), (5, 8456116), (10, 4228058), (20, 2114029), (59, 716620), (118, 358310), (236, 179155), (295, 143324), (590, 71662), (1180, 35831)]