55390344

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 143095680

約数和(自身を除く): 87705336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 181, 246, 311, 328, 362, 492, 543, 622, 724, 933, 984, 1086, 1244, 1448, 1866, 2172, 2488, 3732, 4344, 7421, 7464, 12751, 14842, 22263, 25502, 29684, 38253, 44526, 51004, 56291, 59368, 76506, 89052, 102008, 112582, 153012, 168873, 178104, 225164, 306024, 337746, 450328, 675492, 1350984, 2307931, 4615862, 6923793, 9231724, 13847586, 18463448, 27695172, 55390344]

約数ペア:

[(1, 55390344), (2, 27695172), (3, 18463448), (4, 13847586), (6, 9231724), (8, 6923793), (12, 4615862), (24, 2307931), (41, 1350984), (82, 675492), (123, 450328), (164, 337746), (181, 306024), (246, 225164), (311, 178104), (328, 168873), (362, 153012), (492, 112582), (543, 102008), (622, 89052), (724, 76506), (933, 59368), (984, 56291), (1086, 51004), (1244, 44526), (1448, 38253), (1866, 29684), (2172, 25502), (2488, 22263), (3732, 14842), (4344, 12751), (7421, 7464)]