38377556

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 80183040

約数和(自身を除く): 41805484

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 151, 203, 302, 313, 406, 604, 626, 812, 1057, 1252, 2114, 2191, 4228, 4379, 4382, 8758, 8764, 9077, 17516, 18154, 30653, 36308, 47263, 61306, 63539, 94526, 122612, 127078, 189052, 254156, 330841, 661682, 1323364, 1370627, 2741254, 5482508, 9594389, 19188778, 38377556]

約数ペア:

[(1, 38377556), (2, 19188778), (4, 9594389), (7, 5482508), (14, 2741254), (28, 1370627), (29, 1323364), (58, 661682), (116, 330841), (151, 254156), (203, 189052), (302, 127078), (313, 122612), (406, 94526), (604, 63539), (626, 61306), (812, 47263), (1057, 36308), (1252, 30653), (2114, 18154), (2191, 17516), (4228, 9077), (4379, 8764), (4382, 8758)]