40227888

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20441}}^1$

素因数の和:20493

約数の個数: 40

約数和(自身を含む): 106461936

約数和(自身を除く): 66234048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 20441, 40882, 61323, 81764, 122646, 163528, 245292, 327056, 490584, 838081, 981168, 1676162, 2514243, 3352324, 5028486, 6704648, 10056972, 13409296, 20113944, 40227888]

約数ペア:

[(1, 40227888), (2, 20113944), (3, 13409296), (4, 10056972), (6, 6704648), (8, 5028486), (12, 3352324), (16, 2514243), (24, 1676162), (41, 981168), (48, 838081), (82, 490584), (123, 327056), (164, 245292), (246, 163528), (328, 122646), (492, 81764), (656, 61323), (984, 40882), (1968, 20441)]