38903046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 98047488

約数和(自身を除く): 59144442

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1657, 1677, 1806, 3314, 3354, 3913, 4971, 7826, 9942, 11599, 11739, 21541, 23198, 23478, 34797, 43082, 64623, 69594, 71251, 129246, 142502, 150787, 213753, 301574, 427506, 452361, 498757, 904722, 926263, 997514, 1496271, 1852526, 2778789, 2992542, 5557578, 6483841, 12967682, 19451523, 38903046]

約数ペア:

[(1, 38903046), (2, 19451523), (3, 12967682), (6, 6483841), (7, 5557578), (13, 2992542), (14, 2778789), (21, 1852526), (26, 1496271), (39, 997514), (42, 926263), (43, 904722), (78, 498757), (86, 452361), (91, 427506), (129, 301574), (182, 213753), (258, 150787), (273, 142502), (301, 129246), (546, 71251), (559, 69594), (602, 64623), (903, 43082), (1118, 34797), (1657, 23478), (1677, 23198), (1806, 21541), (3314, 11739), (3354, 11599), (3913, 9942), (4971, 7826)]