52223704

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 112951260

約数和(自身を除く): 60727556

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 107, 152, 169, 214, 247, 338, 361, 428, 494, 676, 722, 856, 988, 1352, 1391, 1444, 1976, 2033, 2782, 2888, 3211, 4066, 4693, 5564, 6422, 8132, 9386, 11128, 12844, 16264, 18083, 18772, 25688, 26429, 36166, 37544, 38627, 52858, 61009, 72332, 77254, 105716, 122018, 144664, 154508, 211432, 244036, 309016, 343577, 488072, 502151, 687154, 1004302, 1374308, 2008604, 2748616, 4017208, 6527963, 13055926, 26111852, 52223704]

約数ペア:

[(1, 52223704), (2, 26111852), (4, 13055926), (8, 6527963), (13, 4017208), (19, 2748616), (26, 2008604), (38, 1374308), (52, 1004302), (76, 687154), (104, 502151), (107, 488072), (152, 343577), (169, 309016), (214, 244036), (247, 211432), (338, 154508), (361, 144664), (428, 122018), (494, 105716), (676, 77254), (722, 72332), (856, 61009), (988, 52858), (1352, 38627), (1391, 37544), (1444, 36166), (1976, 26429), (2033, 25688), (2782, 18772), (2888, 18083), (3211, 16264), (4066, 12844), (4693, 11128), (5564, 9386), (6422, 8132)]