51841734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 126627840

約数和(自身を除く): 74786106

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1218, 1302, 1373, 1798, 2697, 2746, 4119, 5394, 6293, 8238, 9611, 12586, 18879, 19222, 28833, 37758, 39817, 42563, 57666, 79634, 85126, 119451, 127689, 238902, 255378, 278719, 297941, 557438, 595882, 836157, 893823, 1234327, 1672314, 1787646, 2468654, 3702981, 7405962, 8640289, 17280578, 25920867, 51841734]

約数ペア:

[(1, 51841734), (2, 25920867), (3, 17280578), (6, 8640289), (7, 7405962), (14, 3702981), (21, 2468654), (29, 1787646), (31, 1672314), (42, 1234327), (58, 893823), (62, 836157), (87, 595882), (93, 557438), (174, 297941), (186, 278719), (203, 255378), (217, 238902), (406, 127689), (434, 119451), (609, 85126), (651, 79634), (899, 57666), (1218, 42563), (1302, 39817), (1373, 37758), (1798, 28833), (2697, 19222), (2746, 18879), (4119, 12586), (5394, 9611), (6293, 8238)]