45146620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77839}}^1$

素因数の和:77877

約数の個数: 24

約数和(自身を含む): 98078400

約数和(自身を除く): 52931780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 77839, 155678, 311356, 389195, 778390, 1556780, 2257331, 4514662, 9029324, 11286655, 22573310, 45146620]

約数ペア:

[(1, 45146620), (2, 22573310), (4, 11286655), (5, 9029324), (10, 4514662), (20, 2257331), (29, 1556780), (58, 778390), (116, 389195), (145, 311356), (290, 155678), (580, 77839)]