42666634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7993}}^1$

素因数の和:8169

約数の個数: 16

約数和(自身を含む): 68204808

約数和(自身を除く): 25538174

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 7993, 15986, 135881, 271762, 1254901, 2509802, 21333317, 42666634]

約数ペア:

[(1, 42666634), (2, 21333317), (17, 2509802), (34, 1254901), (157, 271762), (314, 135881), (2669, 15986), (5338, 7993)]