49969396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5101}}^1$

素因数の和:5215

約数の個数: 24

約数和(自身を含む): 91427840

約数和(自身を除く): 41458444

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 5101, 9796, 10202, 20404, 158131, 316262, 402979, 632524, 805958, 1611916, 12492349, 24984698, 49969396]

約数ペア:

[(1, 49969396), (2, 24984698), (4, 12492349), (31, 1611916), (62, 805958), (79, 632524), (124, 402979), (158, 316262), (316, 158131), (2449, 20404), (4898, 10202), (5101, 9796)]