42175708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16763}}^1$

素因数の和:16821

約数の個数: 24

約数和(自身を含む): 80266032

約数和(自身を除く): 38090324

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 16763, 33526, 67052, 284971, 569942, 620231, 1139884, 1240462, 2480924, 10543927, 21087854, 42175708]

約数ペア:

[(1, 42175708), (2, 21087854), (4, 10543927), (17, 2480924), (34, 1240462), (37, 1139884), (68, 620231), (74, 569942), (148, 284971), (629, 67052), (1258, 33526), (2516, 16763)]