46764920

素因数分解:

$2^3\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1289}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 105418800

約数和(自身を除く): 58653880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 907, 1289, 1814, 2578, 3628, 4535, 5156, 6445, 7256, 9070, 10312, 12890, 18140, 25780, 36280, 51560, 1169123, 2338246, 4676492, 5845615, 9352984, 11691230, 23382460, 46764920]

約数ペア:

[(1, 46764920), (2, 23382460), (4, 11691230), (5, 9352984), (8, 5845615), (10, 4676492), (20, 2338246), (40, 1169123), (907, 51560), (1289, 36280), (1814, 25780), (2578, 18140), (3628, 12890), (4535, 10312), (5156, 9070), (6445, 7256)]