49422178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{9649}}^1$

素因数の和:9861

約数の個数: 16

約数和(自身を含む): 80249400

約数和(自身を除く): 30827222

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 9649, 19298, 125437, 250874, 1900853, 3801706, 24711089, 49422178]

約数ペア:

[(1, 49422178), (2, 24711089), (13, 3801706), (26, 1900853), (197, 250874), (394, 125437), (2561, 19298), (5122, 9649)]