53225916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 137491200

約数和(自身を除く): 84265284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 61, 76, 86, 89, 114, 122, 129, 172, 178, 183, 228, 244, 258, 267, 356, 366, 516, 534, 732, 817, 1068, 1159, 1634, 1691, 2318, 2451, 2623, 3268, 3382, 3477, 3827, 4636, 4902, 5073, 5246, 5429, 6764, 6954, 7654, 7869, 9804, 10146, 10492, 10858, 11481, 13908, 15308, 15738, 16287, 20292, 21716, 22962, 31476, 32574, 45924, 49837, 65148, 72713, 99674, 103151, 145426, 149511, 199348, 206302, 218139, 233447, 290852, 299022, 309453, 412604, 436278, 466894, 598044, 618906, 700341, 872556, 933788, 1237812, 1400682, 2801364, 4435493, 8870986, 13306479, 17741972, 26612958, 53225916]

約数ペア:

[(1, 53225916), (2, 26612958), (3, 17741972), (4, 13306479), (6, 8870986), (12, 4435493), (19, 2801364), (38, 1400682), (43, 1237812), (57, 933788), (61, 872556), (76, 700341), (86, 618906), (89, 598044), (114, 466894), (122, 436278), (129, 412604), (172, 309453), (178, 299022), (183, 290852), (228, 233447), (244, 218139), (258, 206302), (267, 199348), (356, 149511), (366, 145426), (516, 103151), (534, 99674), (732, 72713), (817, 65148), (1068, 49837), (1159, 45924), (1634, 32574), (1691, 31476), (2318, 22962), (2451, 21716), (2623, 20292), (3268, 16287), (3382, 15738), (3477, 15308), (3827, 13908), (4636, 11481), (4902, 10858), (5073, 10492), (5246, 10146), (5429, 9804), (6764, 7869), (6954, 7654)]