51046216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{490829}}^1$

素因数の和:490848

約数の個数: 16

約数和(自身を含む): 103074300

約数和(自身を除く): 52028084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 490829, 981658, 1963316, 3926632, 6380777, 12761554, 25523108, 51046216]

約数ペア:

[(1, 51046216), (2, 25523108), (4, 12761554), (8, 6380777), (13, 3926632), (26, 1963316), (52, 981658), (104, 490829)]