56391456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53401}}^1$

素因数の和:53425

約数の個数: 48

約数和(自身を含む): 161487648

約数和(自身を除く): 105096192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 53401, 106802, 160203, 213604, 320406, 427208, 587411, 640812, 854416, 1174822, 1281624, 1708832, 1762233, 2349644, 2563248, 3524466, 4699288, 5126496, 7048932, 9398576, 14097864, 18797152, 28195728, 56391456]

約数ペア:

[(1, 56391456), (2, 28195728), (3, 18797152), (4, 14097864), (6, 9398576), (8, 7048932), (11, 5126496), (12, 4699288), (16, 3524466), (22, 2563248), (24, 2349644), (32, 1762233), (33, 1708832), (44, 1281624), (48, 1174822), (66, 854416), (88, 640812), (96, 587411), (132, 427208), (176, 320406), (264, 213604), (352, 160203), (528, 106802), (1056, 53401)]