44159980

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{12763}}^1$

素因数の和:12945

約数の個数: 24

約数和(自身を含む): 93279312

約数和(自身を除く): 49119332

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 12763, 25526, 51052, 63815, 127630, 255260, 2207999, 4415998, 8831996, 11039995, 22079990, 44159980]

約数ペア:

[(1, 44159980), (2, 22079990), (4, 11039995), (5, 8831996), (10, 4415998), (20, 2207999), (173, 255260), (346, 127630), (692, 63815), (865, 51052), (1730, 25526), (3460, 12763)]