56967860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{69473}}^1$

素因数の和:69523

約数の個数: 24

約数和(自身を含む): 122552136

約数和(自身を除く): 65584276

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 69473, 138946, 277892, 347365, 694730, 1389460, 2848393, 5696786, 11393572, 14241965, 28483930, 56967860]

約数ペア:

[(1, 56967860), (2, 28483930), (4, 14241965), (5, 11393572), (10, 5696786), (20, 2848393), (41, 1389460), (82, 694730), (164, 347365), (205, 277892), (410, 138946), (820, 69473)]