45276868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 98219520

約数和(自身を除く): 52942652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 173, 182, 346, 364, 692, 719, 1211, 1438, 2249, 2422, 2876, 4498, 4844, 5033, 8996, 9347, 10066, 15743, 18694, 20132, 31486, 37388, 62972, 65429, 124387, 130858, 248774, 261716, 497548, 870709, 1617031, 1741418, 3234062, 3482836, 6468124, 11319217, 22638434, 45276868]

約数ペア:

[(1, 45276868), (2, 22638434), (4, 11319217), (7, 6468124), (13, 3482836), (14, 3234062), (26, 1741418), (28, 1617031), (52, 870709), (91, 497548), (173, 261716), (182, 248774), (346, 130858), (364, 124387), (692, 65429), (719, 62972), (1211, 37388), (1438, 31486), (2249, 20132), (2422, 18694), (2876, 15743), (4498, 10066), (4844, 9347), (5033, 8996)]