52908156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{209953}}^1$

素因数の和:209970

約数の個数: 36

約数和(自身を含む): 152846512

約数和(自身を除く): 99938356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 209953, 419906, 629859, 839812, 1259718, 1469671, 1889577, 2519436, 2939342, 3779154, 4409013, 5878684, 7558308, 8818026, 13227039, 17636052, 26454078, 52908156]

約数ペア:

[(1, 52908156), (2, 26454078), (3, 17636052), (4, 13227039), (6, 8818026), (7, 7558308), (9, 5878684), (12, 4409013), (14, 3779154), (18, 2939342), (21, 2519436), (28, 1889577), (36, 1469671), (42, 1259718), (63, 839812), (84, 629859), (126, 419906), (252, 209953)]