42161564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4733}}^1$

素因数の和:4885

約数の個数: 24

約数和(自身を含む): 78735888

約数和(自身を除く): 36574324

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 4733, 8908, 9466, 18932, 80461, 160922, 321844, 620023, 1240046, 2480092, 10540391, 21080782, 42161564]

約数ペア:

[(1, 42161564), (2, 21080782), (4, 10540391), (17, 2480092), (34, 1240046), (68, 620023), (131, 321844), (262, 160922), (524, 80461), (2227, 18932), (4454, 9466), (4733, 8908)]