52390044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 163511040

約数和(自身を除く): 111120996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 131, 138, 161, 189, 207, 252, 262, 276, 322, 378, 393, 414, 483, 524, 529, 621, 644, 756, 786, 828, 917, 966, 1058, 1179, 1242, 1449, 1572, 1587, 1834, 1932, 2116, 2358, 2484, 2751, 2898, 3013, 3174, 3537, 3668, 3703, 4347, 4716, 4761, 5502, 5796, 6026, 6348, 7074, 7406, 8253, 8694, 9039, 9522, 11004, 11109, 12052, 14148, 14283, 14812, 16506, 17388, 18078, 19044, 21091, 22218, 24759, 27117, 28566, 33012, 33327, 36156, 42182, 44436, 49518, 54234, 57132, 63273, 66654, 69299, 81351, 84364, 99036, 99981, 108468, 126546, 133308, 138598, 162702, 189819, 199962, 207897, 253092, 277196, 325404, 379638, 399924, 415794, 485093, 569457, 623691, 759276, 831588, 970186, 1138914, 1247382, 1455279, 1871073, 1940372, 2277828, 2494764, 2910558, 3742146, 4365837, 5821116, 7484292, 8731674, 13097511, 17463348, 26195022, 52390044]

約数ペア:

[(1, 52390044), (2, 26195022), (3, 17463348), (4, 13097511), (6, 8731674), (7, 7484292), (9, 5821116), (12, 4365837), (14, 3742146), (18, 2910558), (21, 2494764), (23, 2277828), (27, 1940372), (28, 1871073), (36, 1455279), (42, 1247382), (46, 1138914), (54, 970186), (63, 831588), (69, 759276), (84, 623691), (92, 569457), (108, 485093), (126, 415794), (131, 399924), (138, 379638), (161, 325404), (189, 277196), (207, 253092), (252, 207897), (262, 199962), (276, 189819), (322, 162702), (378, 138598), (393, 133308), (414, 126546), (483, 108468), (524, 99981), (529, 99036), (621, 84364), (644, 81351), (756, 69299), (786, 66654), (828, 63273), (917, 57132), (966, 54234), (1058, 49518), (1179, 44436), (1242, 42182), (1449, 36156), (1572, 33327), (1587, 33012), (1834, 28566), (1932, 27117), (2116, 24759), (2358, 22218), (2484, 21091), (2751, 19044), (2898, 18078), (3013, 17388), (3174, 16506), (3537, 14812), (3668, 14283), (3703, 14148), (4347, 12052), (4716, 11109), (4761, 11004), (5502, 9522), (5796, 9039), (6026, 8694), (6348, 8253), (7074, 7406)]