38294750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{11783}}^1$

素因数の和:11813

約数の個数: 32

約数和(自身を含む): 77208768

約数和(自身を除く): 38914018

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 11783, 23566, 58915, 117830, 153179, 294575, 306358, 589150, 765895, 1472875, 1531790, 2945750, 3829475, 7658950, 19147375, 38294750]

約数ペア:

[(1, 38294750), (2, 19147375), (5, 7658950), (10, 3829475), (13, 2945750), (25, 1531790), (26, 1472875), (50, 765895), (65, 589150), (125, 306358), (130, 294575), (250, 153179), (325, 117830), (650, 58915), (1625, 23566), (3250, 11783)]