47289450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24251}}^1$

素因数の和:24279

約数の個数: 48

約数和(自身を含む): 126304416

約数和(自身を除く): 79014966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 24251, 48502, 72753, 121255, 145506, 242510, 315263, 363765, 606275, 630526, 727530, 945789, 1212550, 1576315, 1818825, 1891578, 3152630, 3637650, 4728945, 7881575, 9457890, 15763150, 23644725, 47289450]

約数ペア:

[(1, 47289450), (2, 23644725), (3, 15763150), (5, 9457890), (6, 7881575), (10, 4728945), (13, 3637650), (15, 3152630), (25, 1891578), (26, 1818825), (30, 1576315), (39, 1212550), (50, 945789), (65, 727530), (75, 630526), (78, 606275), (130, 363765), (150, 315263), (195, 242510), (325, 145506), (390, 121255), (650, 72753), (975, 48502), (1950, 24251)]