51551470

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{57923}}^1$

素因数の和:58019

約数の個数: 16

約数和(自身を含む): 93836880

約数和(自身を除く): 42285410

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 57923, 115846, 289615, 579230, 5155147, 10310294, 25775735, 51551470]

約数ペア:

[(1, 51551470), (2, 25775735), (5, 10310294), (10, 5155147), (89, 579230), (178, 289615), (445, 115846), (890, 57923)]