54168699460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{103577}}^1$

素因数の和:103996

約数の個数: 48

約数和(自身を含む): 115543330560

約数和(自身を除く): 61374631100

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 331, 395, 662, 790, 1324, 1580, 1655, 3310, 6620, 26149, 52298, 103577, 104596, 130745, 207154, 261490, 414308, 517885, 522980, 1035770, 2071540, 8182583, 16365166, 32730332, 34283987, 40912915, 68567974, 81825830, 137135948, 163651660, 171419935, 342839870, 685679740, 2708434973, 5416869946, 10833739892, 13542174865, 27084349730, 54168699460]

約数ペア:

[(1, 54168699460), (2, 27084349730), (4, 13542174865), (5, 10833739892), (10, 5416869946), (20, 2708434973), (79, 685679740), (158, 342839870), (316, 171419935), (331, 163651660), (395, 137135948), (662, 81825830), (790, 68567974), (1324, 40912915), (1580, 34283987), (1655, 32730332), (3310, 16365166), (6620, 8182583), (26149, 2071540), (52298, 1035770), (103577, 522980), (104596, 517885), (130745, 414308), (207154, 261490)]