41519020

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4931}}^1$

素因数の和:5361

約数の個数: 24

約数和(自身を含む): 87414768

約数和(自身を除く): 45895748

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 4931, 8420, 9862, 19724, 24655, 49310, 98620, 2075951, 4151902, 8303804, 10379755, 20759510, 41519020]

約数ペア:

[(1, 41519020), (2, 20759510), (4, 10379755), (5, 8303804), (10, 4151902), (20, 2075951), (421, 98620), (842, 49310), (1684, 24655), (2105, 19724), (4210, 9862), (4931, 8420)]