55000288

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12923}}^1$

素因数の和:12959

約数の個数: 48

約数和(自身を含む): 130273920

約数和(自身を除く): 75273632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 12923, 25846, 51692, 90461, 103384, 180922, 206768, 245537, 361844, 413536, 491074, 723688, 982148, 1447376, 1718759, 1964296, 2894752, 3437518, 3928592, 6875036, 7857184, 13750072, 27500144, 55000288]

約数ペア:

[(1, 55000288), (2, 27500144), (4, 13750072), (7, 7857184), (8, 6875036), (14, 3928592), (16, 3437518), (19, 2894752), (28, 1964296), (32, 1718759), (38, 1447376), (56, 982148), (76, 723688), (112, 491074), (133, 413536), (152, 361844), (224, 245537), (266, 206768), (304, 180922), (532, 103384), (608, 90461), (1064, 51692), (2128, 25846), (4256, 12923)]