51323470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4129}}^1$

素因数の和:4260

約数の個数: 32

約数和(自身を含む): 101697120

約数和(自身を除く): 50373650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 4129, 6215, 8258, 12430, 20645, 41290, 45419, 90838, 227095, 454190, 466577, 933154, 2332885, 4665770, 5132347, 10264694, 25661735, 51323470]

約数ペア:

[(1, 51323470), (2, 25661735), (5, 10264694), (10, 5132347), (11, 4665770), (22, 2332885), (55, 933154), (110, 466577), (113, 454190), (226, 227095), (565, 90838), (1130, 45419), (1243, 41290), (2486, 20645), (4129, 12430), (6215, 8258)]