55688204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7489}}^1$

素因数の和:7530

約数の個数: 36

約数和(自身を含む): 115136280

約数和(自身を除く): 59448076

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 7489, 14978, 29956, 82379, 97357, 164758, 194714, 329516, 389428, 1070927, 1265641, 2141854, 2531282, 4283708, 5062564, 13922051, 27844102, 55688204]

約数ペア:

[(1, 55688204), (2, 27844102), (4, 13922051), (11, 5062564), (13, 4283708), (22, 2531282), (26, 2141854), (44, 1265641), (52, 1070927), (143, 389428), (169, 329516), (286, 194714), (338, 164758), (572, 97357), (676, 82379), (1859, 29956), (3718, 14978), (7436, 7489)]