52169570128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{348839}}^1$

素因数の和:349579

約数の個数: 40

約数和(自身を含む): 109005523200

約数和(自身を除く): 56835953072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 719, 1438, 2876, 5752, 9347, 11504, 18694, 37388, 74776, 149552, 348839, 697678, 1395356, 2790712, 4534907, 5581424, 9069814, 18139628, 36279256, 72558512, 250815241, 501630482, 1003260964, 2006521928, 3260598133, 4013043856, 6521196266, 13042392532, 26084785064, 52169570128]

約数ペア:

[(1, 52169570128), (2, 26084785064), (4, 13042392532), (8, 6521196266), (13, 4013043856), (16, 3260598133), (26, 2006521928), (52, 1003260964), (104, 501630482), (208, 250815241), (719, 72558512), (1438, 36279256), (2876, 18139628), (5752, 9069814), (9347, 5581424), (11504, 4534907), (18694, 2790712), (37388, 1395356), (74776, 697678), (149552, 348839)]