42305554

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1470

約数の個数: 24

約数和(自身を含む): 68732388

約数和(自身を除く): 26426834

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 1381, 1802, 2762, 15317, 23477, 30634, 46954, 73193, 146386, 399109, 798218, 1244281, 2488562, 21152777, 42305554]

約数ペア:

[(1, 42305554), (2, 21152777), (17, 2488562), (34, 1244281), (53, 798218), (106, 399109), (289, 146386), (578, 73193), (901, 46954), (1381, 30634), (1802, 23477), (2762, 15317)]