40883620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70489}}^1$

素因数の和:70527

約数の個数: 24

約数和(自身を含む): 88817400

約数和(自身を除く): 47933780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 70489, 140978, 281956, 352445, 704890, 1409780, 2044181, 4088362, 8176724, 10220905, 20441810, 40883620]

約数ペア:

[(1, 40883620), (2, 20441810), (4, 10220905), (5, 8176724), (10, 4088362), (20, 2044181), (29, 1409780), (58, 704890), (116, 352445), (145, 281956), (290, 140978), (580, 70489)]