42998928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127973}}^1$

素因数の和:127991

約数の個数: 40

約数和(自身を含む): 126950208

約数和(自身を除く): 83951280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 127973, 255946, 383919, 511892, 767838, 895811, 1023784, 1535676, 1791622, 2047568, 2687433, 3071352, 3583244, 5374866, 6142704, 7166488, 10749732, 14332976, 21499464, 42998928]

約数ペア:

[(1, 42998928), (2, 21499464), (3, 14332976), (4, 10749732), (6, 7166488), (7, 6142704), (8, 5374866), (12, 3583244), (14, 3071352), (16, 2687433), (21, 2047568), (24, 1791622), (28, 1535676), (42, 1023784), (48, 895811), (56, 767838), (84, 511892), (112, 383919), (168, 255946), (336, 127973)]