46399420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79999}}^1$

素因数の和:80037

約数の個数: 24

約数和(自身を含む): 100800000

約数和(自身を除く): 54400580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 79999, 159998, 319996, 399995, 799990, 1599980, 2319971, 4639942, 9279884, 11599855, 23199710, 46399420]

約数ペア:

[(1, 46399420), (2, 23199710), (4, 11599855), (5, 9279884), (10, 4639942), (20, 2319971), (29, 1599980), (58, 799990), (116, 399995), (145, 319996), (290, 159998), (580, 79999)]