40434444

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3499}}^1$

素因数の和:3619

約数の個数: 48

約数和(自身を含む): 105840000

約数和(自身を除く): 65405556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3499, 3852, 5778, 6998, 10497, 11556, 13996, 20994, 31491, 41988, 62982, 94473, 125964, 188946, 374393, 377892, 748786, 1123179, 1497572, 2246358, 3369537, 4492716, 6739074, 10108611, 13478148, 20217222, 40434444]

約数ペア:

[(1, 40434444), (2, 20217222), (3, 13478148), (4, 10108611), (6, 6739074), (9, 4492716), (12, 3369537), (18, 2246358), (27, 1497572), (36, 1123179), (54, 748786), (107, 377892), (108, 374393), (214, 188946), (321, 125964), (428, 94473), (642, 62982), (963, 41988), (1284, 31491), (1926, 20994), (2889, 13996), (3499, 11556), (3852, 10497), (5778, 6998)]