57229718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 57077482

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 53, 91, 106, 119, 182, 221, 238, 349, 371, 442, 689, 698, 742, 901, 1378, 1547, 1802, 2443, 3094, 4537, 4823, 4886, 5933, 6307, 9074, 9646, 11713, 11866, 12614, 18497, 23426, 31759, 36994, 41531, 63518, 77129, 81991, 83062, 129479, 154258, 163982, 240461, 258958, 314449, 480922, 539903, 628898, 1079806, 1683227, 2201143, 3366454, 4087837, 4402286, 8175674, 28614859, 57229718]

約数ペア:

[(1, 57229718), (2, 28614859), (7, 8175674), (13, 4402286), (14, 4087837), (17, 3366454), (26, 2201143), (34, 1683227), (53, 1079806), (91, 628898), (106, 539903), (119, 480922), (182, 314449), (221, 258958), (238, 240461), (349, 163982), (371, 154258), (442, 129479), (689, 83062), (698, 81991), (742, 77129), (901, 63518), (1378, 41531), (1547, 36994), (1802, 31759), (2443, 23426), (3094, 18497), (4537, 12614), (4823, 11866), (4886, 11713), (5933, 9646), (6307, 9074)]