56749368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181889}}^1$

素因数の和:181911

約数の個数: 32

約数和(自身を含む): 152787600

約数和(自身を除く): 96038232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 181889, 363778, 545667, 727556, 1091334, 1455112, 2182668, 2364557, 4365336, 4729114, 7093671, 9458228, 14187342, 18916456, 28374684, 56749368]

約数ペア:

[(1, 56749368), (2, 28374684), (3, 18916456), (4, 14187342), (6, 9458228), (8, 7093671), (12, 4729114), (13, 4365336), (24, 2364557), (26, 2182668), (39, 1455112), (52, 1091334), (78, 727556), (104, 545667), (156, 363778), (312, 181889)]