42972552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 138297600

約数和(自身を除く): 95325048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 293, 378, 388, 504, 582, 586, 679, 756, 776, 873, 879, 1164, 1172, 1358, 1512, 1746, 1758, 2037, 2051, 2328, 2344, 2619, 2637, 2716, 3492, 3516, 4074, 4102, 5238, 5274, 5432, 6111, 6153, 6984, 7032, 7911, 8148, 8204, 10476, 10548, 12222, 12306, 15822, 16296, 16408, 18333, 18459, 20952, 21096, 24444, 24612, 28421, 31644, 36666, 36918, 48888, 49224, 55377, 56842, 63288, 73332, 73836, 85263, 110754, 113684, 146664, 147672, 170526, 198947, 221508, 227368, 255789, 341052, 397894, 443016, 511578, 596841, 682104, 767367, 795788, 1023156, 1193682, 1534734, 1591576, 1790523, 2046312, 2387364, 3069468, 3581046, 4774728, 5371569, 6138936, 7162092, 10743138, 14324184, 21486276, 42972552]

約数ペア:

[(1, 42972552), (2, 21486276), (3, 14324184), (4, 10743138), (6, 7162092), (7, 6138936), (8, 5371569), (9, 4774728), (12, 3581046), (14, 3069468), (18, 2387364), (21, 2046312), (24, 1790523), (27, 1591576), (28, 1534734), (36, 1193682), (42, 1023156), (54, 795788), (56, 767367), (63, 682104), (72, 596841), (84, 511578), (97, 443016), (108, 397894), (126, 341052), (168, 255789), (189, 227368), (194, 221508), (216, 198947), (252, 170526), (291, 147672), (293, 146664), (378, 113684), (388, 110754), (504, 85263), (582, 73836), (586, 73332), (679, 63288), (756, 56842), (776, 55377), (873, 49224), (879, 48888), (1164, 36918), (1172, 36666), (1358, 31644), (1512, 28421), (1746, 24612), (1758, 24444), (2037, 21096), (2051, 20952), (2328, 18459), (2344, 18333), (2619, 16408), (2637, 16296), (2716, 15822), (3492, 12306), (3516, 12222), (4074, 10548), (4102, 10476), (5238, 8204), (5274, 8148), (5432, 7911), (6111, 7032), (6153, 6984)]