56457594

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 132295680

約数和(自身を除く): 75838086

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 131, 138, 207, 262, 347, 393, 414, 621, 694, 786, 1041, 1179, 1242, 2082, 2358, 3013, 3123, 3537, 6026, 6246, 7074, 7981, 9039, 9369, 15962, 18078, 18738, 23943, 27117, 45457, 47886, 54234, 71829, 81351, 90914, 136371, 143658, 162702, 215487, 272742, 409113, 430974, 818226, 1045511, 1227339, 2091022, 2454678, 3136533, 6273066, 9409599, 18819198, 28228797, 56457594]

約数ペア:

[(1, 56457594), (2, 28228797), (3, 18819198), (6, 9409599), (9, 6273066), (18, 3136533), (23, 2454678), (27, 2091022), (46, 1227339), (54, 1045511), (69, 818226), (131, 430974), (138, 409113), (207, 272742), (262, 215487), (347, 162702), (393, 143658), (414, 136371), (621, 90914), (694, 81351), (786, 71829), (1041, 54234), (1179, 47886), (1242, 45457), (2082, 27117), (2358, 23943), (3013, 18738), (3123, 18078), (3537, 15962), (6026, 9369), (6246, 9039), (7074, 7981)]