42115732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19979}}^1$

素因数の和:20031

約数の個数: 24

約数和(自身を含む): 80559360

約数和(自身を除く): 38443628

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 19979, 39958, 79916, 339643, 619349, 679286, 1238698, 1358572, 2477396, 10528933, 21057866, 42115732]

約数ペア:

[(1, 42115732), (2, 21057866), (4, 10528933), (17, 2477396), (31, 1358572), (34, 1238698), (62, 679286), (68, 619349), (124, 339643), (527, 79916), (1054, 39958), (2108, 19979)]