42473854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 72969120

約数和(自身を除く): 30495266

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 629, 646, 703, 1258, 1406, 1777, 3554, 11951, 23902, 30209, 33763, 60418, 65749, 67526, 131498, 573971, 1117733, 1147942, 1249231, 2235466, 2498462, 21236927, 42473854]

約数ペア:

[(1, 42473854), (2, 21236927), (17, 2498462), (19, 2235466), (34, 1249231), (37, 1147942), (38, 1117733), (74, 573971), (323, 131498), (629, 67526), (646, 65749), (703, 60418), (1258, 33763), (1406, 30209), (1777, 23902), (3554, 11951)]