42931450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{45191}}^1$

素因数の和:45222

約数の個数: 24

約数和(自身を含む): 84057120

約数和(自身を除く): 41125670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 45191, 90382, 225955, 451910, 858629, 1129775, 1717258, 2259550, 4293145, 8586290, 21465725, 42931450]

約数ペア:

[(1, 42931450), (2, 21465725), (5, 8586290), (10, 4293145), (19, 2259550), (25, 1717258), (38, 1129775), (50, 858629), (95, 451910), (190, 225955), (475, 90382), (950, 45191)]