56988438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5333}}^1$

素因数の和:5488

約数の個数: 32

約数和(自身を含む): 123663456

約数和(自身を除く): 66675018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5333, 5343, 10666, 10686, 15999, 31998, 69329, 138658, 207987, 415974, 730621, 1461242, 2191863, 4383726, 9498073, 18996146, 28494219, 56988438]

約数ペア:

[(1, 56988438), (2, 28494219), (3, 18996146), (6, 9498073), (13, 4383726), (26, 2191863), (39, 1461242), (78, 730621), (137, 415974), (274, 207987), (411, 138658), (822, 69329), (1781, 31998), (3562, 15999), (5333, 10686), (5343, 10666)]