42735586

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:834

約数の個数: 24

約数和(自身を含む): 68831856

約数和(自身を除く): 26096270

約数列:

[1, 2, 17, 34, 107, 214, 289, 578, 691, 1382, 1819, 3638, 11747, 23494, 30923, 61846, 73937, 147874, 199699, 399398, 1256929, 2513858, 21367793, 42735586]

約数ペア:

[(1, 42735586), (2, 21367793), (17, 2513858), (34, 1256929), (107, 399398), (214, 199699), (289, 147874), (578, 73937), (691, 61846), (1382, 30923), (1819, 23494), (3638, 11747)]