42695208

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 119448000

約数和(自身を除く): 76752792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1259, 1413, 1884, 2518, 2826, 3768, 3777, 4239, 5036, 5652, 7554, 8478, 10072, 11304, 11331, 15108, 16956, 22662, 30216, 33912, 33993, 45324, 67986, 90648, 135972, 197663, 271944, 395326, 592989, 790652, 1185978, 1581304, 1778967, 2371956, 3557934, 4743912, 5336901, 7115868, 10673802, 14231736, 21347604, 42695208]

約数ペア:

[(1, 42695208), (2, 21347604), (3, 14231736), (4, 10673802), (6, 7115868), (8, 5336901), (9, 4743912), (12, 3557934), (18, 2371956), (24, 1778967), (27, 1581304), (36, 1185978), (54, 790652), (72, 592989), (108, 395326), (157, 271944), (216, 197663), (314, 135972), (471, 90648), (628, 67986), (942, 45324), (1256, 33993), (1259, 33912), (1413, 30216), (1884, 22662), (2518, 16956), (2826, 15108), (3768, 11331), (3777, 11304), (4239, 10072), (5036, 8478), (5652, 7554)]