52001681408

素因数分解:

$2^{12}\times {\mathrm{71}}^1\times {\mathrm{178813}}^1$

素因数の和:178908

約数の個数: 52

約数和(自身を含む): 105455914128

約数和(自身を除く): 53454232720

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 2048, 2272, 4096, 4544, 9088, 18176, 36352, 72704, 145408, 178813, 290816, 357626, 715252, 1430504, 2861008, 5722016, 11444032, 12695723, 22888064, 25391446, 45776128, 50782892, 91552256, 101565784, 183104512, 203131568, 366209024, 406263136, 732418048, 812526272, 1625052544, 3250105088, 6500210176, 13000420352, 26000840704, 52001681408]

約数ペア:

[(1, 52001681408), (2, 26000840704), (4, 13000420352), (8, 6500210176), (16, 3250105088), (32, 1625052544), (64, 812526272), (71, 732418048), (128, 406263136), (142, 366209024), (256, 203131568), (284, 183104512), (512, 101565784), (568, 91552256), (1024, 50782892), (1136, 45776128), (2048, 25391446), (2272, 22888064), (4096, 12695723), (4544, 11444032), (9088, 5722016), (18176, 2861008), (36352, 1430504), (72704, 715252), (145408, 357626), (178813, 290816)]