40570055

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 49612800

約数和(自身を除く): 9042745

約数列:

[1, 5, 79, 271, 379, 395, 1355, 1895, 21409, 29941, 102709, 107045, 149705, 513545, 8114011, 40570055]

約数ペア:

[(1, 40570055), (5, 8114011), (79, 513545), (271, 149705), (379, 107045), (395, 102709), (1355, 29941), (1895, 21409)]