39467916

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6983}}^1$

素因数の和:7150

約数の個数: 36

約数和(自身を含む): 100415952

約数和(自身を除く): 60948036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 6983, 13966, 20949, 27932, 41898, 62847, 83796, 125694, 251388, 1096331, 2192662, 3288993, 4385324, 6577986, 9866979, 13155972, 19733958, 39467916]

約数ペア:

[(1, 39467916), (2, 19733958), (3, 13155972), (4, 9866979), (6, 6577986), (9, 4385324), (12, 3288993), (18, 2192662), (36, 1096331), (157, 251388), (314, 125694), (471, 83796), (628, 62847), (942, 41898), (1413, 27932), (1884, 20949), (2826, 13966), (5652, 6983)]