42539774

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{607}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 64992768

約数和(自身を除く): 22452994

約数列:

[1, 2, 67, 134, 523, 607, 1046, 1214, 35041, 40669, 70082, 81338, 317461, 634922, 21269887, 42539774]

約数ペア:

[(1, 42539774), (2, 21269887), (67, 634922), (134, 317461), (523, 81338), (607, 70082), (1046, 40669), (1214, 35041)]