49987756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 108380160

約数和(自身を除く): 58392404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 191, 364, 382, 719, 764, 1337, 1438, 2483, 2674, 2876, 4966, 5033, 5348, 9347, 9932, 10066, 17381, 18694, 20132, 34762, 37388, 65429, 69524, 130858, 137329, 261716, 274658, 549316, 961303, 1785277, 1922606, 3570554, 3845212, 7141108, 12496939, 24993878, 49987756]

約数ペア:

[(1, 49987756), (2, 24993878), (4, 12496939), (7, 7141108), (13, 3845212), (14, 3570554), (26, 1922606), (28, 1785277), (52, 961303), (91, 549316), (182, 274658), (191, 261716), (364, 137329), (382, 130858), (719, 69524), (764, 65429), (1337, 37388), (1438, 34762), (2483, 20132), (2674, 18694), (2876, 17381), (4966, 10066), (5033, 9932), (5348, 9347)]