38637072

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1709}}^1$

素因数の和:1880

約数の個数: 60

約数和(自身を含む): 108882540

約数和(自身を除く): 70245468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1709, 1884, 2512, 2826, 3418, 3768, 5127, 5652, 6836, 7536, 10254, 11304, 13672, 15381, 20508, 22608, 27344, 30762, 41016, 61524, 82032, 123048, 246096, 268313, 536626, 804939, 1073252, 1609878, 2146504, 2414817, 3219756, 4293008, 4829634, 6439512, 9659268, 12879024, 19318536, 38637072]

約数ペア:

[(1, 38637072), (2, 19318536), (3, 12879024), (4, 9659268), (6, 6439512), (8, 4829634), (9, 4293008), (12, 3219756), (16, 2414817), (18, 2146504), (24, 1609878), (36, 1073252), (48, 804939), (72, 536626), (144, 268313), (157, 246096), (314, 123048), (471, 82032), (628, 61524), (942, 41016), (1256, 30762), (1413, 27344), (1709, 22608), (1884, 20508), (2512, 15381), (2826, 13672), (3418, 11304), (3768, 10254), (5127, 7536), (5652, 6836)]