42951456

素因数分解:

$2^5\times 3^2\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:818

約数の個数: 72

約数和(自身を含む): 122800860

約数和(自身を除く): 79849404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 293, 509, 586, 879, 1018, 1172, 1527, 1758, 2036, 2344, 2637, 3054, 3516, 4072, 4581, 4688, 5274, 6108, 7032, 8144, 9162, 9376, 10548, 12216, 14064, 16288, 18324, 21096, 24432, 28128, 36648, 42192, 48864, 73296, 84384, 146592, 149137, 298274, 447411, 596548, 894822, 1193096, 1342233, 1789644, 2386192, 2684466, 3579288, 4772384, 5368932, 7158576, 10737864, 14317152, 21475728, 42951456]

約数ペア:

[(1, 42951456), (2, 21475728), (3, 14317152), (4, 10737864), (6, 7158576), (8, 5368932), (9, 4772384), (12, 3579288), (16, 2684466), (18, 2386192), (24, 1789644), (32, 1342233), (36, 1193096), (48, 894822), (72, 596548), (96, 447411), (144, 298274), (288, 149137), (293, 146592), (509, 84384), (586, 73296), (879, 48864), (1018, 42192), (1172, 36648), (1527, 28128), (1758, 24432), (2036, 21096), (2344, 18324), (2637, 16288), (3054, 14064), (3516, 12216), (4072, 10548), (4581, 9376), (4688, 9162), (5274, 8144), (6108, 7032)]