49698864

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4861}}^1$

素因数の和:4946

約数の個数: 60

約数和(自身を含む): 141075792

約数和(自身を除く): 91376928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 4861, 5112, 9722, 10224, 14583, 19444, 29166, 38888, 43749, 58332, 77776, 87498, 116664, 174996, 233328, 345131, 349992, 690262, 699984, 1035393, 1380524, 2070786, 2761048, 3106179, 4141572, 5522096, 6212358, 8283144, 12424716, 16566288, 24849432, 49698864]

約数ペア:

[(1, 49698864), (2, 24849432), (3, 16566288), (4, 12424716), (6, 8283144), (8, 6212358), (9, 5522096), (12, 4141572), (16, 3106179), (18, 2761048), (24, 2070786), (36, 1380524), (48, 1035393), (71, 699984), (72, 690262), (142, 349992), (144, 345131), (213, 233328), (284, 174996), (426, 116664), (568, 87498), (639, 77776), (852, 58332), (1136, 43749), (1278, 38888), (1704, 29166), (2556, 19444), (3408, 14583), (4861, 10224), (5112, 9722)]