42090164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16729}}^1$

素因数の和:16787

約数の個数: 24

約数和(自身を含む): 80103240

約数和(自身を除く): 38013076

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 16729, 33458, 66916, 284393, 568786, 618973, 1137572, 1237946, 2475892, 10522541, 21045082, 42090164]

約数ペア:

[(1, 42090164), (2, 21045082), (4, 10522541), (17, 2475892), (34, 1237946), (37, 1137572), (68, 618973), (74, 568786), (148, 284393), (629, 66916), (1258, 33458), (2516, 16729)]