51289128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 156499200

約数和(自身を除く): 105210072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2089, 2232, 2728, 3069, 4092, 4178, 6138, 6267, 8184, 8356, 12276, 12534, 16712, 18801, 22979, 24552, 25068, 37602, 45958, 50136, 64759, 68937, 75204, 91916, 129518, 137874, 150408, 183832, 194277, 206811, 259036, 275748, 388554, 413622, 518072, 551496, 582831, 712349, 777108, 827244, 1165662, 1424698, 1554216, 1654488, 2137047, 2331324, 2849396, 4274094, 4662648, 5698792, 6411141, 8548188, 12822282, 17096376, 25644564, 51289128]

約数ペア:

[(1, 51289128), (2, 25644564), (3, 17096376), (4, 12822282), (6, 8548188), (8, 6411141), (9, 5698792), (11, 4662648), (12, 4274094), (18, 2849396), (22, 2331324), (24, 2137047), (31, 1654488), (33, 1554216), (36, 1424698), (44, 1165662), (62, 827244), (66, 777108), (72, 712349), (88, 582831), (93, 551496), (99, 518072), (124, 413622), (132, 388554), (186, 275748), (198, 259036), (248, 206811), (264, 194277), (279, 183832), (341, 150408), (372, 137874), (396, 129518), (558, 91916), (682, 75204), (744, 68937), (792, 64759), (1023, 50136), (1116, 45958), (1364, 37602), (2046, 25068), (2089, 24552), (2232, 22979), (2728, 18801), (3069, 16712), (4092, 12534), (4178, 12276), (6138, 8356), (6267, 8184)]