39155764

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 70253568

約数和(自身を除く): 31097804

約数列:

[1, 2, 4, 53, 106, 191, 212, 382, 764, 967, 1934, 3868, 10123, 20246, 40492, 51251, 102502, 184697, 205004, 369394, 738788, 9788941, 19577882, 39155764]

約数ペア:

[(1, 39155764), (2, 19577882), (4, 9788941), (53, 738788), (106, 369394), (191, 205004), (212, 184697), (382, 102502), (764, 51251), (967, 40492), (1934, 20246), (3868, 10123)]