40373005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13709}}^1$

素因数の和:13764

約数の個数: 16

約数和(自身を含む): 52646400

約数和(自身を除く): 12273395

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 13709, 68545, 260471, 424979, 1302355, 2124895, 8074601, 40373005]

約数ペア:

[(1, 40373005), (5, 8074601), (19, 2124895), (31, 1302355), (95, 424979), (155, 260471), (589, 68545), (2945, 13709)]