42019921150

素因数分解:

$2^1\times 5^2\times {\mathrm{28621}}^1\times {\mathrm{29363}}^1$

素因数の和:57996

約数の個数: 24

約数和(自身を含む): 78162445944

約数和(自身を除く): 36142524794

約数列:

[1, 2, 5, 10, 25, 50, 28621, 29363, 57242, 58726, 143105, 146815, 286210, 293630, 715525, 734075, 1431050, 1468150, 840398423, 1680796846, 4201992115, 8403984230, 21009960575, 42019921150]

約数ペア:

[(1, 42019921150), (2, 21009960575), (5, 8403984230), (10, 4201992115), (25, 1680796846), (50, 840398423), (28621, 1468150), (29363, 1431050), (57242, 734075), (58726, 715525), (143105, 293630), (146815, 286210)]