47265084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 128768640

約数和(自身を除く): 81503556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1607, 1634, 2451, 3214, 3268, 4821, 4902, 6428, 7353, 9642, 9804, 14463, 14706, 19284, 28926, 29412, 30533, 57852, 61066, 69101, 91599, 122132, 138202, 183198, 207303, 274797, 276404, 366396, 414606, 549594, 621909, 829212, 1099188, 1243818, 1312919, 2487636, 2625838, 3938757, 5251676, 7877514, 11816271, 15755028, 23632542, 47265084]

約数ペア:

[(1, 47265084), (2, 23632542), (3, 15755028), (4, 11816271), (6, 7877514), (9, 5251676), (12, 3938757), (18, 2625838), (19, 2487636), (36, 1312919), (38, 1243818), (43, 1099188), (57, 829212), (76, 621909), (86, 549594), (114, 414606), (129, 366396), (171, 276404), (172, 274797), (228, 207303), (258, 183198), (342, 138202), (387, 122132), (516, 91599), (684, 69101), (774, 61066), (817, 57852), (1548, 30533), (1607, 29412), (1634, 28926), (2451, 19284), (3214, 14706), (3268, 14463), (4821, 9804), (4902, 9642), (6428, 7353)]