57897028

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 124432000

約数和(自身を除く): 66534972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2221, 3724, 4442, 6517, 8884, 13034, 15547, 26068, 31094, 42199, 62188, 84398, 108829, 168796, 217658, 295393, 435316, 590786, 761803, 1181572, 1523606, 2067751, 3047212, 4135502, 8271004, 14474257, 28948514, 57897028]

約数ペア:

[(1, 57897028), (2, 28948514), (4, 14474257), (7, 8271004), (14, 4135502), (19, 3047212), (28, 2067751), (38, 1523606), (49, 1181572), (76, 761803), (98, 590786), (133, 435316), (196, 295393), (266, 217658), (343, 168796), (532, 108829), (686, 84398), (931, 62188), (1372, 42199), (1862, 31094), (2221, 26068), (3724, 15547), (4442, 13034), (6517, 8884)]