48897758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1553}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 90853056

約数和(自身を除く): 41955298

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 1211, 1553, 2249, 2422, 3106, 4498, 10871, 15743, 20189, 21742, 31486, 40378, 141323, 268669, 282646, 537338, 1880683, 3492697, 3761366, 6985394, 24448879, 48897758]

約数ペア:

[(1, 48897758), (2, 24448879), (7, 6985394), (13, 3761366), (14, 3492697), (26, 1880683), (91, 537338), (173, 282646), (182, 268669), (346, 141323), (1211, 40378), (1553, 31486), (2249, 21742), (2422, 20189), (3106, 15743), (4498, 10871)]