54327728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37313}}^1$

素因数の和:37341

約数の個数: 40

約数和(自身を含む): 129554208

約数和(自身を除く): 75226480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 37313, 74626, 149252, 261191, 298504, 485069, 522382, 597008, 970138, 1044764, 1940276, 2089528, 3395483, 3880552, 4179056, 6790966, 7761104, 13581932, 27163864, 54327728]

約数ペア:

[(1, 54327728), (2, 27163864), (4, 13581932), (7, 7761104), (8, 6790966), (13, 4179056), (14, 3880552), (16, 3395483), (26, 2089528), (28, 1940276), (52, 1044764), (56, 970138), (91, 597008), (104, 522382), (112, 485069), (182, 298504), (208, 261191), (364, 149252), (728, 74626), (1456, 37313)]