57691088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39623}}^1$

素因数の和:39651

約数の個数: 40

約数和(自身を含む): 137574528

約数和(自身を除く): 79883440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 39623, 79246, 158492, 277361, 316984, 515099, 554722, 633968, 1030198, 1109444, 2060396, 2218888, 3605693, 4120792, 4437776, 7211386, 8241584, 14422772, 28845544, 57691088]

約数ペア:

[(1, 57691088), (2, 28845544), (4, 14422772), (7, 8241584), (8, 7211386), (13, 4437776), (14, 4120792), (16, 3605693), (26, 2218888), (28, 2060396), (52, 1109444), (56, 1030198), (91, 633968), (104, 554722), (112, 515099), (182, 316984), (208, 277361), (364, 158492), (728, 79246), (1456, 39623)]