42353812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17977}}^1$

素因数の和:18031

約数の個数: 24

約数和(自身を含む): 80541440

約数和(自身を除く): 38187628

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 17977, 35954, 71908, 341563, 557287, 683126, 1114574, 1366252, 2229148, 10588453, 21176906, 42353812]

約数ペア:

[(1, 42353812), (2, 21176906), (4, 10588453), (19, 2229148), (31, 1366252), (38, 1114574), (62, 683126), (76, 557287), (124, 341563), (589, 71908), (1178, 35954), (2356, 17977)]