55189186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 95880960

約数和(自身を除く): 40691774

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 2377, 4754, 11609, 23218, 30901, 45163, 61802, 90326, 111719, 223438, 587119, 1174238, 1452347, 2122661, 2904694, 4245322, 27594593, 55189186]

約数ペア:

[(1, 55189186), (2, 27594593), (13, 4245322), (19, 2904694), (26, 2122661), (38, 1452347), (47, 1174238), (94, 587119), (247, 223438), (494, 111719), (611, 90326), (893, 61802), (1222, 45163), (1786, 30901), (2377, 23218), (4754, 11609)]