55820016

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 180

約数和(自身を含む): 189097272

約数和(自身を除く): 133277256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 293, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 586, 588, 648, 756, 784, 879, 882, 972, 1008, 1134, 1172, 1176, 1296, 1323, 1512, 1701, 1758, 1764, 1944, 2051, 2268, 2344, 2352, 2637, 2646, 3024, 3402, 3516, 3528, 3888, 3969, 4102, 4536, 4688, 5274, 5292, 6153, 6804, 7032, 7056, 7911, 7938, 8204, 9072, 10548, 10584, 11907, 12306, 13608, 14064, 14357, 15822, 15876, 16408, 18459, 21096, 21168, 23733, 23814, 24612, 27216, 28714, 31644, 31752, 32816, 36918, 42192, 43071, 47466, 47628, 49224, 55377, 57428, 63288, 63504, 71199, 73836, 86142, 94932, 95256, 98448, 110754, 114856, 126576, 129213, 142398, 147672, 166131, 172284, 189864, 190512, 221508, 229712, 258426, 284796, 295344, 332262, 344568, 379728, 387639, 443016, 498393, 516852, 569592, 664524, 689136, 775278, 886032, 996786, 1033704, 1139184, 1162917, 1329048, 1550556, 1993572, 2067408, 2325834, 2658096, 3101112, 3488751, 3987144, 4651668, 6202224, 6977502, 7974288, 9303336, 13955004, 18606672, 27910008, 55820016]

約数ペア:

[(1, 55820016), (2, 27910008), (3, 18606672), (4, 13955004), (6, 9303336), (7, 7974288), (8, 6977502), (9, 6202224), (12, 4651668), (14, 3987144), (16, 3488751), (18, 3101112), (21, 2658096), (24, 2325834), (27, 2067408), (28, 1993572), (36, 1550556), (42, 1329048), (48, 1162917), (49, 1139184), (54, 1033704), (56, 996786), (63, 886032), (72, 775278), (81, 689136), (84, 664524), (98, 569592), (108, 516852), (112, 498393), (126, 443016), (144, 387639), (147, 379728), (162, 344568), (168, 332262), (189, 295344), (196, 284796), (216, 258426), (243, 229712), (252, 221508), (293, 190512), (294, 189864), (324, 172284), (336, 166131), (378, 147672), (392, 142398), (432, 129213), (441, 126576), (486, 114856), (504, 110754), (567, 98448), (586, 95256), (588, 94932), (648, 86142), (756, 73836), (784, 71199), (879, 63504), (882, 63288), (972, 57428), (1008, 55377), (1134, 49224), (1172, 47628), (1176, 47466), (1296, 43071), (1323, 42192), (1512, 36918), (1701, 32816), (1758, 31752), (1764, 31644), (1944, 28714), (2051, 27216), (2268, 24612), (2344, 23814), (2352, 23733), (2637, 21168), (2646, 21096), (3024, 18459), (3402, 16408), (3516, 15876), (3528, 15822), (3888, 14357), (3969, 14064), (4102, 13608), (4536, 12306), (4688, 11907), (5274, 10584), (5292, 10548), (6153, 9072), (6804, 8204), (7032, 7938), (7056, 7911)]