26272060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 59351040

約数和(自身を除く): 33078980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1471, 1786, 2942, 3572, 4465, 5884, 7355, 8930, 14710, 17860, 27949, 29420, 55898, 69137, 111796, 138274, 139745, 276548, 279490, 345685, 558980, 691370, 1313603, 1382740, 2627206, 5254412, 6568015, 13136030, 26272060]

約数ペア:

[(1, 26272060), (2, 13136030), (4, 6568015), (5, 5254412), (10, 2627206), (19, 1382740), (20, 1313603), (38, 691370), (47, 558980), (76, 345685), (94, 279490), (95, 276548), (188, 139745), (190, 138274), (235, 111796), (380, 69137), (470, 55898), (893, 29420), (940, 27949), (1471, 17860), (1786, 14710), (2942, 8930), (3572, 7355), (4465, 5884)]