42631852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2003}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 79286256

約数和(自身を除く): 36654404

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 2003, 4006, 5321, 8012, 10642, 21284, 34051, 68102, 136204, 626939, 1253878, 2507756, 10657963, 21315926, 42631852]

約数ペア:

[(1, 42631852), (2, 21315926), (4, 10657963), (17, 2507756), (34, 1253878), (68, 626939), (313, 136204), (626, 68102), (1252, 34051), (2003, 21284), (4006, 10642), (5321, 8012)]