52291120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{93377}}^1$

素因数の和:93397

約数の個数: 40

約数和(自身を含む): 138946464

約数和(自身を除く): 86655344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 93377, 186754, 373508, 466885, 653639, 747016, 933770, 1307278, 1494032, 1867540, 2614556, 3268195, 3735080, 5229112, 6536390, 7470160, 10458224, 13072780, 26145560, 52291120]

約数ペア:

[(1, 52291120), (2, 26145560), (4, 13072780), (5, 10458224), (7, 7470160), (8, 6536390), (10, 5229112), (14, 3735080), (16, 3268195), (20, 2614556), (28, 1867540), (35, 1494032), (40, 1307278), (56, 933770), (70, 747016), (80, 653639), (112, 466885), (140, 373508), (280, 186754), (560, 93377)]