39377484

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6967}}^1$

素因数の和:7134

約数の個数: 36

約数和(自身を含む): 100185904

約数和(自身を除く): 60808420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 6967, 13934, 20901, 27868, 41802, 62703, 83604, 125406, 250812, 1093819, 2187638, 3281457, 4375276, 6562914, 9844371, 13125828, 19688742, 39377484]

約数ペア:

[(1, 39377484), (2, 19688742), (3, 13125828), (4, 9844371), (6, 6562914), (9, 4375276), (12, 3281457), (18, 2187638), (36, 1093819), (157, 250812), (314, 125406), (471, 83604), (628, 62703), (942, 41802), (1413, 27868), (1884, 20901), (2826, 13934), (5652, 6967)]