50405103

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 37653777

約数列:

[1, 3, 7, 9, 21, 29, 47, 63, 87, 141, 203, 261, 329, 423, 587, 609, 987, 1363, 1761, 1827, 2961, 4089, 4109, 5283, 9541, 12267, 12327, 17023, 27589, 28623, 36981, 51069, 82767, 85869, 119161, 153207, 193123, 248301, 357483, 579369, 800081, 1072449, 1738107, 2400243, 5600567, 7200729, 16801701, 50405103]

約数ペア:

[(1, 50405103), (3, 16801701), (7, 7200729), (9, 5600567), (21, 2400243), (29, 1738107), (47, 1072449), (63, 800081), (87, 579369), (141, 357483), (203, 248301), (261, 193123), (329, 153207), (423, 119161), (587, 85869), (609, 82767), (987, 51069), (1363, 36981), (1761, 28623), (1827, 27589), (2961, 17023), (4089, 12327), (4109, 12267), (5283, 9541)]