55644084

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 161441280

約数和(自身を除く): 105797196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 131, 138, 162, 171, 207, 228, 243, 262, 276, 324, 342, 393, 414, 437, 486, 513, 524, 621, 684, 786, 828, 874, 972, 1026, 1179, 1242, 1311, 1539, 1572, 1748, 1863, 2052, 2358, 2484, 2489, 2622, 3013, 3078, 3537, 3726, 3933, 4617, 4716, 4978, 5244, 5589, 6026, 6156, 7074, 7452, 7467, 7866, 9039, 9234, 9956, 10611, 11178, 11799, 12052, 14148, 14934, 15732, 18078, 18468, 21222, 22356, 22401, 23598, 27117, 29868, 31833, 35397, 36156, 42444, 44802, 47196, 54234, 57247, 63666, 67203, 70794, 81351, 89604, 106191, 108468, 114494, 127332, 134406, 141588, 162702, 171741, 201609, 212382, 228988, 244053, 268812, 325404, 343482, 403218, 424764, 488106, 515223, 604827, 686964, 732159, 806436, 976212, 1030446, 1209654, 1464318, 1545669, 2060892, 2419308, 2928636, 3091338, 4637007, 6182676, 9274014, 13911021, 18548028, 27822042, 55644084]

約数ペア:

[(1, 55644084), (2, 27822042), (3, 18548028), (4, 13911021), (6, 9274014), (9, 6182676), (12, 4637007), (18, 3091338), (19, 2928636), (23, 2419308), (27, 2060892), (36, 1545669), (38, 1464318), (46, 1209654), (54, 1030446), (57, 976212), (69, 806436), (76, 732159), (81, 686964), (92, 604827), (108, 515223), (114, 488106), (131, 424764), (138, 403218), (162, 343482), (171, 325404), (207, 268812), (228, 244053), (243, 228988), (262, 212382), (276, 201609), (324, 171741), (342, 162702), (393, 141588), (414, 134406), (437, 127332), (486, 114494), (513, 108468), (524, 106191), (621, 89604), (684, 81351), (786, 70794), (828, 67203), (874, 63666), (972, 57247), (1026, 54234), (1179, 47196), (1242, 44802), (1311, 42444), (1539, 36156), (1572, 35397), (1748, 31833), (1863, 29868), (2052, 27117), (2358, 23598), (2484, 22401), (2489, 22356), (2622, 21222), (3013, 18468), (3078, 18078), (3537, 15732), (3726, 14934), (3933, 14148), (4617, 12052), (4716, 11799), (4978, 11178), (5244, 10611), (5589, 9956), (6026, 9234), (6156, 9039), (7074, 7866), (7452, 7467)]