55405292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15511}}^1$

素因数の和:15581

約数の個数: 24

約数和(自身を含む): 104240640

約数和(自身を除く): 48835348

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 15511, 31022, 62044, 294709, 589418, 729017, 1178836, 1458034, 2916068, 13851323, 27702646, 55405292]

約数ペア:

[(1, 55405292), (2, 27702646), (4, 13851323), (19, 2916068), (38, 1458034), (47, 1178836), (76, 729017), (94, 589418), (188, 294709), (893, 62044), (1786, 31022), (3572, 15511)]