42255278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3719}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 32739922

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 3719, 5681, 7438, 11362, 48347, 70661, 85537, 96694, 141322, 171074, 918593, 1111981, 1625203, 1837186, 2223962, 3250406, 21127639, 42255278]

約数ペア:

[(1, 42255278), (2, 21127639), (13, 3250406), (19, 2223962), (23, 1837186), (26, 1625203), (38, 1111981), (46, 918593), (247, 171074), (299, 141322), (437, 96694), (494, 85537), (598, 70661), (874, 48347), (3719, 11362), (5681, 7438)]