55880352

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 123382368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 569, 682, 744, 792, 992, 1023, 1056, 1116, 1138, 1364, 1488, 1584, 1707, 2046, 2232, 2276, 2728, 2976, 3069, 3168, 3414, 4092, 4464, 4552, 5121, 5456, 6138, 6259, 6828, 8184, 8928, 9104, 10242, 10912, 12276, 12518, 13656, 16368, 17639, 18208, 18777, 20484, 24552, 25036, 27312, 32736, 35278, 37554, 40968, 49104, 50072, 52917, 54624, 56331, 70556, 75108, 81936, 98208, 100144, 105834, 112662, 141112, 150216, 158751, 163872, 194029, 200288, 211668, 225324, 282224, 300432, 317502, 388058, 423336, 450648, 564448, 582087, 600864, 635004, 776116, 846672, 901296, 1164174, 1270008, 1552232, 1693344, 1746261, 1802592, 2328348, 2540016, 3104464, 3492522, 4656696, 5080032, 6208928, 6985044, 9313392, 13970088, 18626784, 27940176, 55880352]

約数ペア:

[(1, 55880352), (2, 27940176), (3, 18626784), (4, 13970088), (6, 9313392), (8, 6985044), (9, 6208928), (11, 5080032), (12, 4656696), (16, 3492522), (18, 3104464), (22, 2540016), (24, 2328348), (31, 1802592), (32, 1746261), (33, 1693344), (36, 1552232), (44, 1270008), (48, 1164174), (62, 901296), (66, 846672), (72, 776116), (88, 635004), (93, 600864), (96, 582087), (99, 564448), (124, 450648), (132, 423336), (144, 388058), (176, 317502), (186, 300432), (198, 282224), (248, 225324), (264, 211668), (279, 200288), (288, 194029), (341, 163872), (352, 158751), (372, 150216), (396, 141112), (496, 112662), (528, 105834), (558, 100144), (569, 98208), (682, 81936), (744, 75108), (792, 70556), (992, 56331), (1023, 54624), (1056, 52917), (1116, 50072), (1138, 49104), (1364, 40968), (1488, 37554), (1584, 35278), (1707, 32736), (2046, 27312), (2232, 25036), (2276, 24552), (2728, 20484), (2976, 18777), (3069, 18208), (3168, 17639), (3414, 16368), (4092, 13656), (4464, 12518), (4552, 12276), (5121, 10912), (5456, 10242), (6138, 9104), (6259, 8928), (6828, 8184)]