40871616

素因数分解:

$2^6\times 3^1\times {\mathrm{212873}}^1$

素因数の和:212888

約数の個数: 28

約数和(自身を含む): 108139992

約数和(自身を除く): 67268376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 212873, 425746, 638619, 851492, 1277238, 1702984, 2554476, 3405968, 5108952, 6811936, 10217904, 13623872, 20435808, 40871616]

約数ペア:

[(1, 40871616), (2, 20435808), (3, 13623872), (4, 10217904), (6, 6811936), (8, 5108952), (12, 3405968), (16, 2554476), (24, 1702984), (32, 1277238), (48, 851492), (64, 638619), (96, 425746), (192, 212873)]