33208360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20249}}^1$

素因数の和:20301

約数の個数: 32

約数和(自身を含む): 76545000

約数和(自身を除く): 43336640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20249, 40498, 80996, 101245, 161992, 202490, 404980, 809960, 830209, 1660418, 3320836, 4151045, 6641672, 8302090, 16604180, 33208360]

約数ペア:

[(1, 33208360), (2, 16604180), (4, 8302090), (5, 6641672), (8, 4151045), (10, 3320836), (20, 1660418), (40, 830209), (41, 809960), (82, 404980), (164, 202490), (205, 161992), (328, 101245), (410, 80996), (820, 40498), (1640, 20249)]