42302086

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:648

約数の個数: 24

約数和(自身を含む): 67969800

約数和(自身を除く): 25667714

約数列:

[1, 2, 17, 34, 163, 289, 326, 449, 578, 898, 2771, 5542, 7633, 15266, 47107, 73187, 94214, 129761, 146374, 259522, 1244179, 2488358, 21151043, 42302086]

約数ペア:

[(1, 42302086), (2, 21151043), (17, 2488358), (34, 1244179), (163, 259522), (289, 146374), (326, 129761), (449, 94214), (578, 73187), (898, 47107), (2771, 15266), (5542, 7633)]