40913672

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{28571}}^1$

素因数の和:28756

約数の個数: 16

約数和(自身を含む): 77144400

約数和(自身を除く): 36230728

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 28571, 57142, 114284, 228568, 5114209, 10228418, 20456836, 40913672]

約数ペア:

[(1, 40913672), (2, 20456836), (4, 10228418), (8, 5114209), (179, 228568), (358, 114284), (716, 57142), (1432, 28571)]