40560845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 55022976

約数和(自身を除く): 14462131

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 2087, 3887, 10435, 19435, 27131, 48001, 135655, 240005, 352703, 624013, 1763515, 3120065, 8112169, 40560845]

約数ペア:

[(1, 40560845), (5, 8112169), (13, 3120065), (23, 1763515), (65, 624013), (115, 352703), (169, 240005), (299, 135655), (845, 48001), (1495, 27131), (2087, 19435), (3887, 10435)]