42201972

素因数分解:

$2^2\times 3^4\times {\mathrm{130253}}^1$

素因数の和:130269

約数の個数: 30

約数和(自身を含む): 110325138

約数和(自身を除く): 68123166

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 130253, 260506, 390759, 521012, 781518, 1172277, 1563036, 2344554, 3516831, 4689108, 7033662, 10550493, 14067324, 21100986, 42201972]

約数ペア:

[(1, 42201972), (2, 21100986), (3, 14067324), (4, 10550493), (6, 7033662), (9, 4689108), (12, 3516831), (18, 2344554), (27, 1563036), (36, 1172277), (54, 781518), (81, 521012), (108, 390759), (162, 260506), (324, 130253)]