49405398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 116433408

約数和(自身を除く): 67028010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 97, 134, 181, 194, 201, 291, 362, 402, 469, 543, 582, 679, 938, 1086, 1267, 1358, 1407, 2037, 2534, 2814, 3801, 4074, 6499, 7602, 12127, 12998, 17557, 19497, 24254, 35114, 36381, 38994, 45493, 52671, 72762, 84889, 90986, 105342, 122899, 136479, 169778, 245798, 254667, 272958, 368697, 509334, 737394, 1176319, 2352638, 3528957, 7057914, 8234233, 16468466, 24702699, 49405398]

約数ペア:

[(1, 49405398), (2, 24702699), (3, 16468466), (6, 8234233), (7, 7057914), (14, 3528957), (21, 2352638), (42, 1176319), (67, 737394), (97, 509334), (134, 368697), (181, 272958), (194, 254667), (201, 245798), (291, 169778), (362, 136479), (402, 122899), (469, 105342), (543, 90986), (582, 84889), (679, 72762), (938, 52671), (1086, 45493), (1267, 38994), (1358, 36381), (1407, 35114), (2037, 24254), (2534, 19497), (2814, 17557), (3801, 12998), (4074, 12127), (6499, 7602)]