42719164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16979}}^1$

素因数の和:17037

約数の個数: 24

約数和(自身を含む): 81300240

約数和(自身を除く): 38581076

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 16979, 33958, 67916, 288643, 577286, 628223, 1154572, 1256446, 2512892, 10679791, 21359582, 42719164]

約数ペア:

[(1, 42719164), (2, 21359582), (4, 10679791), (17, 2512892), (34, 1256446), (37, 1154572), (68, 628223), (74, 577286), (148, 288643), (629, 67916), (1258, 33958), (2516, 16979)]