38129560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{136177}}^1$

素因数の和:136195

約数の個数: 32

約数和(自身を含む): 98048160

約数和(自身を除く): 59918600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 136177, 272354, 544708, 680885, 953239, 1089416, 1361770, 1906478, 2723540, 3812956, 4766195, 5447080, 7625912, 9532390, 19064780, 38129560]

約数ペア:

[(1, 38129560), (2, 19064780), (4, 9532390), (5, 7625912), (7, 5447080), (8, 4766195), (10, 3812956), (14, 2723540), (20, 1906478), (28, 1361770), (35, 1089416), (40, 953239), (56, 680885), (70, 544708), (140, 272354), (280, 136177)]