49922470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4861}}^1$

素因数の和:4960

約数の個数: 32

約数和(自身を含む): 98017920

約数和(自身を除く): 48095450

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 4861, 5135, 9722, 10270, 24305, 48610, 63193, 126386, 315965, 384019, 631930, 768038, 1920095, 3840190, 4992247, 9984494, 24961235, 49922470]

約数ペア:

[(1, 49922470), (2, 24961235), (5, 9984494), (10, 4992247), (13, 3840190), (26, 1920095), (65, 768038), (79, 631930), (130, 384019), (158, 315965), (395, 126386), (790, 63193), (1027, 48610), (2054, 24305), (4861, 10270), (5135, 9722)]