48387790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10729}}^1$

素因数の和:10788

約数の個数: 32

約数和(自身を含む): 97342560

約数和(自身を除く): 48954770

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 10729, 21458, 53645, 107290, 118019, 236038, 439889, 590095, 879778, 1180190, 2199445, 4398890, 4838779, 9677558, 24193895, 48387790]

約数ペア:

[(1, 48387790), (2, 24193895), (5, 9677558), (10, 4838779), (11, 4398890), (22, 2199445), (41, 1180190), (55, 879778), (82, 590095), (110, 439889), (205, 236038), (410, 118019), (451, 107290), (902, 53645), (2255, 21458), (4510, 10729)]