40172001

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{937}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 55469568

約数和(自身を除く): 15297567

約数列:

[1, 3, 31, 93, 461, 937, 1383, 2811, 14291, 29047, 42873, 87141, 431957, 1295871, 13390667, 40172001]

約数ペア:

[(1, 40172001), (3, 13390667), (31, 1295871), (93, 431957), (461, 87141), (937, 42873), (1383, 29047), (2811, 14291)]