57133648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24971}}^1$

素因数の和:25003

約数の個数: 40

約数和(自身を含む): 130054176

約数和(自身を除く): 72920528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 24971, 49942, 99884, 199768, 274681, 324623, 399536, 549362, 649246, 1098724, 1298492, 2197448, 2596984, 3570853, 4394896, 5193968, 7141706, 14283412, 28566824, 57133648]

約数ペア:

[(1, 57133648), (2, 28566824), (4, 14283412), (8, 7141706), (11, 5193968), (13, 4394896), (16, 3570853), (22, 2596984), (26, 2197448), (44, 1298492), (52, 1098724), (88, 649246), (104, 549362), (143, 399536), (176, 324623), (208, 274681), (286, 199768), (572, 99884), (1144, 49942), (2288, 24971)]