47401884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 129605840

約数和(自身を除く): 82203956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 1873, 2109, 2812, 3746, 4218, 5619, 6327, 7492, 8436, 11238, 12654, 16857, 22476, 25308, 33714, 35587, 67428, 69301, 71174, 106761, 138602, 142348, 207903, 213522, 277204, 320283, 415806, 427044, 623709, 640566, 831612, 1247418, 1281132, 1316719, 2494836, 2633438, 3950157, 5266876, 7900314, 11850471, 15800628, 23700942, 47401884]

約数ペア:

[(1, 47401884), (2, 23700942), (3, 15800628), (4, 11850471), (6, 7900314), (9, 5266876), (12, 3950157), (18, 2633438), (19, 2494836), (36, 1316719), (37, 1281132), (38, 1247418), (57, 831612), (74, 640566), (76, 623709), (111, 427044), (114, 415806), (148, 320283), (171, 277204), (222, 213522), (228, 207903), (333, 142348), (342, 138602), (444, 106761), (666, 71174), (684, 69301), (703, 67428), (1332, 35587), (1406, 33714), (1873, 25308), (2109, 22476), (2812, 16857), (3746, 12654), (4218, 11238), (5619, 8436), (6327, 7492)]