50720894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4021}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 93825216

約数和(自身を除く): 43104322

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 4021, 6307, 8042, 12614, 28147, 56294, 68357, 136714, 213113, 426226, 478499, 956998, 1491791, 2983582, 3622921, 7245842, 25360447, 50720894]

約数ペア:

[(1, 50720894), (2, 25360447), (7, 7245842), (14, 3622921), (17, 2983582), (34, 1491791), (53, 956998), (106, 478499), (119, 426226), (238, 213113), (371, 136714), (742, 68357), (901, 56294), (1802, 28147), (4021, 12614), (6307, 8042)]