43999294270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1\times {\mathrm{3797}}^1$

素因数の和:4753

約数の個数: 64

約数和(自身を含む): 84661977600

約数和(自身を除く): 40662683330

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 859, 1349, 1718, 2698, 3797, 4295, 6745, 7594, 8590, 13490, 16321, 18985, 32642, 37970, 60989, 72143, 81605, 121978, 144286, 163210, 269587, 304945, 360715, 539174, 609890, 721430, 1158791, 1347935, 2317582, 2695870, 3261623, 5122153, 5793955, 6523246, 10244306, 11587910, 16308115, 25610765, 32616230, 51221530, 61970837, 123941674, 231575233, 309854185, 463150466, 619708370, 1157876165, 2315752330, 4399929427, 8799858854, 21999647135, 43999294270]

約数ペア:

[(1, 43999294270), (2, 21999647135), (5, 8799858854), (10, 4399929427), (19, 2315752330), (38, 1157876165), (71, 619708370), (95, 463150466), (142, 309854185), (190, 231575233), (355, 123941674), (710, 61970837), (859, 51221530), (1349, 32616230), (1718, 25610765), (2698, 16308115), (3797, 11587910), (4295, 10244306), (6745, 6523246), (7594, 5793955), (8590, 5122153), (13490, 3261623), (16321, 2695870), (18985, 2317582), (32642, 1347935), (37970, 1158791), (60989, 721430), (72143, 609890), (81605, 539174), (121978, 360715), (144286, 304945), (163210, 269587)]