50800390

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 93148704

約数和(自身を除く): 42348314

約数列:

[1, 2, 5, 10, 107, 197, 214, 241, 394, 482, 535, 985, 1070, 1205, 1970, 2410, 21079, 25787, 42158, 47477, 51574, 94954, 105395, 128935, 210790, 237385, 257870, 474770, 5080039, 10160078, 25400195, 50800390]

約数ペア:

[(1, 50800390), (2, 25400195), (5, 10160078), (10, 5080039), (107, 474770), (197, 257870), (214, 237385), (241, 210790), (394, 128935), (482, 105395), (535, 94954), (985, 51574), (1070, 47477), (1205, 42158), (1970, 25787), (2410, 21079)]