50899905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{463}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 101337600

約数和(自身を除く): 50437695

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 349, 463, 1047, 1389, 1745, 2315, 2443, 3141, 3241, 4167, 5235, 6945, 7329, 9723, 12215, 15705, 16205, 20835, 21987, 29169, 36645, 48615, 109935, 145845, 161587, 484761, 807935, 1131109, 1454283, 2423805, 3393327, 5655545, 7271415, 10179981, 16966635, 50899905]

約数ペア:

[(1, 50899905), (3, 16966635), (5, 10179981), (7, 7271415), (9, 5655545), (15, 3393327), (21, 2423805), (35, 1454283), (45, 1131109), (63, 807935), (105, 484761), (315, 161587), (349, 145845), (463, 109935), (1047, 48615), (1389, 36645), (1745, 29169), (2315, 21987), (2443, 20835), (3141, 16205), (3241, 15705), (4167, 12215), (5235, 9723), (6945, 7329)]