39407444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7103}}^1$

素因数の和:7199

約数の個数: 24

約数和(自身を含む): 73597440

約数和(自身を除く): 34189996

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 7103, 14206, 28412, 134957, 269914, 518519, 539828, 1037038, 2074076, 9851861, 19703722, 39407444]

約数ペア:

[(1, 39407444), (2, 19703722), (4, 9851861), (19, 2074076), (38, 1037038), (73, 539828), (76, 518519), (146, 269914), (292, 134957), (1387, 28412), (2774, 14206), (5548, 7103)]