40750805

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 49932288

約数和(自身を除く): 9181483

約数列:

[1, 5, 71, 191, 355, 601, 955, 3005, 13561, 42671, 67805, 114791, 213355, 573955, 8150161, 40750805]

約数ペア:

[(1, 40750805), (5, 8150161), (71, 573955), (191, 213355), (355, 114791), (601, 67805), (955, 42671), (3005, 13561)]