52123456

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1548

約数の個数: 84

約数和(自身を含む): 131344416

約数和(自身を除く): 79220960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1511, 1568, 2156, 2464, 3022, 3136, 4312, 4928, 6044, 8624, 10577, 12088, 16621, 17248, 21154, 24176, 33242, 34496, 42308, 48352, 66484, 74039, 84616, 96704, 116347, 132968, 148078, 169232, 232694, 265936, 296156, 338464, 465388, 531872, 592312, 676928, 814429, 930776, 1063744, 1184624, 1628858, 1861552, 2369248, 3257716, 3723104, 4738496, 6515432, 7446208, 13030864, 26061728, 52123456]

約数ペア:

[(1, 52123456), (2, 26061728), (4, 13030864), (7, 7446208), (8, 6515432), (11, 4738496), (14, 3723104), (16, 3257716), (22, 2369248), (28, 1861552), (32, 1628858), (44, 1184624), (49, 1063744), (56, 930776), (64, 814429), (77, 676928), (88, 592312), (98, 531872), (112, 465388), (154, 338464), (176, 296156), (196, 265936), (224, 232694), (308, 169232), (352, 148078), (392, 132968), (448, 116347), (539, 96704), (616, 84616), (704, 74039), (784, 66484), (1078, 48352), (1232, 42308), (1511, 34496), (1568, 33242), (2156, 24176), (2464, 21154), (3022, 17248), (3136, 16621), (4312, 12088), (4928, 10577), (6044, 8624)]