49716849

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{677}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 82010880

約数和(自身を除く): 32294031

約数列:

[1, 3, 7, 13, 21, 39, 91, 269, 273, 677, 807, 1883, 2031, 3497, 4739, 5649, 8801, 10491, 14217, 24479, 26403, 61607, 73437, 182113, 184821, 546339, 1274791, 2367469, 3824373, 7102407, 16572283, 49716849]

約数ペア:

[(1, 49716849), (3, 16572283), (7, 7102407), (13, 3824373), (21, 2367469), (39, 1274791), (91, 546339), (269, 184821), (273, 182113), (677, 73437), (807, 61607), (1883, 26403), (2031, 24479), (3497, 14217), (4739, 10491), (5649, 8801)]