38473945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{619}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 47854080

約数和(自身を除く): 9380135

約数列:

[1, 5, 31, 155, 401, 619, 2005, 3095, 12431, 19189, 62155, 95945, 248219, 1241095, 7694789, 38473945]

約数ペア:

[(1, 38473945), (5, 7694789), (31, 1241095), (155, 248219), (401, 95945), (619, 62155), (2005, 19189), (3095, 12431)]