47612790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7247}}^1$

素因数の和:7333

約数の個数: 48

約数和(自身を含む): 125506368

約数和(自身を除く): 77893578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 7247, 14494, 21741, 36235, 43482, 65223, 72470, 108705, 130446, 217410, 326115, 529031, 652230, 1058062, 1587093, 2645155, 3174186, 4761279, 5290310, 7935465, 9522558, 15870930, 23806395, 47612790]

約数ペア:

[(1, 47612790), (2, 23806395), (3, 15870930), (5, 9522558), (6, 7935465), (9, 5290310), (10, 4761279), (15, 3174186), (18, 2645155), (30, 1587093), (45, 1058062), (73, 652230), (90, 529031), (146, 326115), (219, 217410), (365, 130446), (438, 108705), (657, 72470), (730, 65223), (1095, 43482), (1314, 36235), (2190, 21741), (3285, 14494), (6570, 7247)]