51678968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5197}}^1$

素因数の和:5327

約数の個数: 32

約数和(自身を含む): 106662960

約数和(自身を除く): 54983992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 5197, 9944, 10394, 20788, 41576, 57167, 114334, 228668, 457336, 587261, 1174522, 2349044, 4698088, 6459871, 12919742, 25839484, 51678968]

約数ペア:

[(1, 51678968), (2, 25839484), (4, 12919742), (8, 6459871), (11, 4698088), (22, 2349044), (44, 1174522), (88, 587261), (113, 457336), (226, 228668), (452, 114334), (904, 57167), (1243, 41576), (2486, 20788), (4972, 10394), (5197, 9944)]