42426442

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 64576512

約数和(自身を除く): 22150070

約数列:

[1, 2, 97, 194, 383, 571, 766, 1142, 37151, 55387, 74302, 110774, 218693, 437386, 21213221, 42426442]

約数ペア:

[(1, 42426442), (2, 21213221), (97, 437386), (194, 218693), (383, 110774), (571, 74302), (766, 55387), (1142, 37151)]