49087870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{377599}}^1$

素因数の和:377619

約数の個数: 16

約数和(自身を含む): 95155200

約数和(自身を除く): 46067330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 377599, 755198, 1887995, 3775990, 4908787, 9817574, 24543935, 49087870]

約数ペア:

[(1, 49087870), (2, 24543935), (5, 9817574), (10, 4908787), (13, 3775990), (26, 1887995), (65, 755198), (130, 377599)]