53045226

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 138297600

約数和(自身を除く): 85252374

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 41, 54, 57, 78, 82, 97, 114, 117, 123, 171, 194, 234, 246, 247, 291, 342, 351, 369, 494, 513, 533, 582, 702, 738, 741, 779, 873, 1026, 1066, 1107, 1261, 1482, 1558, 1599, 1746, 1843, 2214, 2223, 2337, 2522, 2619, 3198, 3686, 3783, 3977, 4446, 4674, 4797, 5238, 5529, 6669, 7011, 7566, 7954, 9594, 10127, 11058, 11349, 11931, 13338, 14022, 14391, 16587, 20254, 21033, 22698, 23862, 23959, 28782, 30381, 33174, 34047, 35793, 42066, 47918, 49761, 51701, 60762, 68094, 71586, 71877, 75563, 91143, 99522, 103402, 107379, 143754, 151126, 155103, 182286, 214758, 215631, 226689, 273429, 310206, 431262, 453378, 465309, 546858, 646893, 680067, 930618, 982319, 1293786, 1360134, 1395927, 1964638, 2040201, 2791854, 2946957, 4080402, 5893914, 8840871, 17681742, 26522613, 53045226]

約数ペア:

[(1, 53045226), (2, 26522613), (3, 17681742), (6, 8840871), (9, 5893914), (13, 4080402), (18, 2946957), (19, 2791854), (26, 2040201), (27, 1964638), (38, 1395927), (39, 1360134), (41, 1293786), (54, 982319), (57, 930618), (78, 680067), (82, 646893), (97, 546858), (114, 465309), (117, 453378), (123, 431262), (171, 310206), (194, 273429), (234, 226689), (246, 215631), (247, 214758), (291, 182286), (342, 155103), (351, 151126), (369, 143754), (494, 107379), (513, 103402), (533, 99522), (582, 91143), (702, 75563), (738, 71877), (741, 71586), (779, 68094), (873, 60762), (1026, 51701), (1066, 49761), (1107, 47918), (1261, 42066), (1482, 35793), (1558, 34047), (1599, 33174), (1746, 30381), (1843, 28782), (2214, 23959), (2223, 23862), (2337, 22698), (2522, 21033), (2619, 20254), (3198, 16587), (3686, 14391), (3783, 14022), (3977, 13338), (4446, 11931), (4674, 11349), (4797, 11058), (5238, 10127), (5529, 9594), (6669, 7954), (7011, 7566)]