55970004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3499}}^1$

素因数の和:3580

約数の個数: 48

約数和(自身を含む): 137984000

約数和(自身を除く): 82013996

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3499, 3999, 5332, 6998, 7998, 10497, 13996, 15996, 20994, 41988, 108469, 150457, 216938, 300914, 325407, 433876, 451371, 601828, 650814, 902742, 1301628, 1805484, 4664167, 9328334, 13992501, 18656668, 27985002, 55970004]

約数ペア:

[(1, 55970004), (2, 27985002), (3, 18656668), (4, 13992501), (6, 9328334), (12, 4664167), (31, 1805484), (43, 1301628), (62, 902742), (86, 650814), (93, 601828), (124, 451371), (129, 433876), (172, 325407), (186, 300914), (258, 216938), (372, 150457), (516, 108469), (1333, 41988), (2666, 20994), (3499, 15996), (3999, 13996), (5332, 10497), (6998, 7998)]