42891578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{15199}}^1$

素因数の和:15301

約数の個数: 16

約数和(自身を含む): 68947200

約数和(自身を除く): 26055622

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 15199, 30398, 258383, 516766, 1261517, 2523034, 21445789, 42891578]

約数ペア:

[(1, 42891578), (2, 21445789), (17, 2523034), (34, 1261517), (83, 516766), (166, 258383), (1411, 30398), (2822, 15199)]