42256428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 103439616

約数和(自身を除く): 61183188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 283, 541, 566, 849, 1082, 1132, 1623, 1698, 2164, 3246, 3396, 6492, 6509, 12443, 13018, 19527, 24886, 26036, 37329, 39054, 49772, 74658, 78108, 149316, 153103, 306206, 459309, 612412, 918618, 1837236, 3521369, 7042738, 10564107, 14085476, 21128214, 42256428]

約数ペア:

[(1, 42256428), (2, 21128214), (3, 14085476), (4, 10564107), (6, 7042738), (12, 3521369), (23, 1837236), (46, 918618), (69, 612412), (92, 459309), (138, 306206), (276, 153103), (283, 149316), (541, 78108), (566, 74658), (849, 49772), (1082, 39054), (1132, 37329), (1623, 26036), (1698, 24886), (2164, 19527), (3246, 13018), (3396, 12443), (6492, 6509)]