40135235

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 57729024

約数和(自身を除く): 17593789

約数列:

[1, 5, 7, 31, 35, 71, 155, 217, 355, 497, 521, 1085, 2201, 2485, 2605, 3647, 11005, 15407, 16151, 18235, 36991, 77035, 80755, 113057, 184955, 258937, 565285, 1146721, 1294685, 5733605, 8027047, 40135235]

約数ペア:

[(1, 40135235), (5, 8027047), (7, 5733605), (31, 1294685), (35, 1146721), (71, 565285), (155, 258937), (217, 184955), (355, 113057), (497, 80755), (521, 77035), (1085, 36991), (2201, 18235), (2485, 16151), (2605, 15407), (3647, 11005)]