51472218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1225529}}^1$

素因数の和:1225541

約数の個数: 16

約数和(自身を含む): 117650880

約数和(自身を除く): 66178662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1225529, 2451058, 3676587, 7353174, 8578703, 17157406, 25736109, 51472218]

約数ペア:

[(1, 51472218), (2, 25736109), (3, 17157406), (6, 8578703), (7, 7353174), (14, 3676587), (21, 2451058), (42, 1225529)]