55583864

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 125072640

約数和(自身を除く): 69488776

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 43, 56, 82, 86, 164, 172, 287, 301, 328, 344, 563, 574, 602, 1126, 1148, 1204, 1763, 2252, 2296, 2408, 3526, 3941, 4504, 7052, 7882, 12341, 14104, 15764, 23083, 24209, 24682, 31528, 46166, 48418, 49364, 92332, 96836, 98728, 161581, 169463, 184664, 193672, 323162, 338926, 646324, 677852, 992569, 1292648, 1355704, 1985138, 3970276, 6947983, 7940552, 13895966, 27791932, 55583864]

約数ペア:

[(1, 55583864), (2, 27791932), (4, 13895966), (7, 7940552), (8, 6947983), (14, 3970276), (28, 1985138), (41, 1355704), (43, 1292648), (56, 992569), (82, 677852), (86, 646324), (164, 338926), (172, 323162), (287, 193672), (301, 184664), (328, 169463), (344, 161581), (563, 98728), (574, 96836), (602, 92332), (1126, 49364), (1148, 48418), (1204, 46166), (1763, 31528), (2252, 24682), (2296, 24209), (2408, 23083), (3526, 15764), (3941, 14104), (4504, 12341), (7052, 7882)]