5050808

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 11750400

約数和(自身を除く): 6699592

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 101, 133, 152, 188, 202, 266, 329, 376, 404, 532, 658, 707, 808, 893, 1064, 1316, 1414, 1786, 1919, 2632, 2828, 3572, 3838, 4747, 5656, 6251, 7144, 7676, 9494, 12502, 13433, 15352, 18988, 25004, 26866, 33229, 37976, 50008, 53732, 66458, 90193, 107464, 132916, 180386, 265832, 360772, 631351, 721544, 1262702, 2525404, 5050808]

約数ペア:

[(1, 5050808), (2, 2525404), (4, 1262702), (7, 721544), (8, 631351), (14, 360772), (19, 265832), (28, 180386), (38, 132916), (47, 107464), (56, 90193), (76, 66458), (94, 53732), (101, 50008), (133, 37976), (152, 33229), (188, 26866), (202, 25004), (266, 18988), (329, 15352), (376, 13433), (404, 12502), (532, 9494), (658, 7676), (707, 7144), (808, 6251), (893, 5656), (1064, 4747), (1316, 3838), (1414, 3572), (1786, 2828), (1919, 2632)]