52571232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 173365920

約数和(自身を除く): 120794688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 293, 336, 356, 504, 534, 586, 623, 672, 712, 801, 879, 1008, 1068, 1172, 1246, 1424, 1602, 1758, 1869, 2016, 2051, 2136, 2344, 2492, 2637, 2848, 3204, 3516, 3738, 4102, 4272, 4688, 4984, 5274, 5607, 6153, 6408, 7032, 7476, 8204, 8544, 9376, 9968, 10548, 11214, 12306, 12816, 14064, 14952, 16408, 18459, 19936, 21096, 22428, 24612, 25632, 26077, 28128, 29904, 32816, 36918, 42192, 44856, 49224, 52154, 59808, 65632, 73836, 78231, 84384, 89712, 98448, 104308, 147672, 156462, 179424, 182539, 196896, 208616, 234693, 295344, 312924, 365078, 417232, 469386, 547617, 590688, 625848, 730156, 834464, 938772, 1095234, 1251696, 1460312, 1642851, 1877544, 2190468, 2503392, 2920624, 3285702, 3755088, 4380936, 5841248, 6571404, 7510176, 8761872, 13142808, 17523744, 26285616, 52571232]

約数ペア:

[(1, 52571232), (2, 26285616), (3, 17523744), (4, 13142808), (6, 8761872), (7, 7510176), (8, 6571404), (9, 5841248), (12, 4380936), (14, 3755088), (16, 3285702), (18, 2920624), (21, 2503392), (24, 2190468), (28, 1877544), (32, 1642851), (36, 1460312), (42, 1251696), (48, 1095234), (56, 938772), (63, 834464), (72, 730156), (84, 625848), (89, 590688), (96, 547617), (112, 469386), (126, 417232), (144, 365078), (168, 312924), (178, 295344), (224, 234693), (252, 208616), (267, 196896), (288, 182539), (293, 179424), (336, 156462), (356, 147672), (504, 104308), (534, 98448), (586, 89712), (623, 84384), (672, 78231), (712, 73836), (801, 65632), (879, 59808), (1008, 52154), (1068, 49224), (1172, 44856), (1246, 42192), (1424, 36918), (1602, 32816), (1758, 29904), (1869, 28128), (2016, 26077), (2051, 25632), (2136, 24612), (2344, 22428), (2492, 21096), (2637, 19936), (2848, 18459), (3204, 16408), (3516, 14952), (3738, 14064), (4102, 12816), (4272, 12306), (4688, 11214), (4984, 10548), (5274, 9968), (5607, 9376), (6153, 8544), (6408, 8204), (7032, 7476)]