40830419

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 47942400

約数和(自身を除く): 7111981

約数列:

[1, 7, 59, 109, 413, 763, 907, 6349, 6431, 45017, 53513, 98863, 374591, 692041, 5832917, 40830419]

約数ペア:

[(1, 40830419), (7, 5832917), (59, 692041), (109, 374591), (413, 98863), (763, 53513), (907, 45017), (6349, 6431)]