50230206

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 160

約数和(自身を含む): 136116288

約数和(自身を除く): 85886082

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 27, 34, 39, 46, 51, 54, 61, 69, 78, 81, 102, 117, 122, 138, 153, 162, 183, 207, 221, 234, 299, 306, 351, 366, 391, 414, 442, 459, 549, 598, 621, 663, 702, 782, 793, 897, 918, 1037, 1053, 1098, 1173, 1242, 1326, 1377, 1403, 1586, 1647, 1794, 1863, 1989, 2074, 2106, 2346, 2379, 2691, 2754, 2806, 3111, 3294, 3519, 3726, 3978, 4209, 4758, 4941, 5083, 5382, 5967, 6222, 7038, 7137, 8073, 8418, 9333, 9882, 10166, 10557, 11934, 12627, 13481, 14274, 15249, 16146, 17901, 18239, 18666, 21114, 21411, 23851, 24219, 25254, 26962, 27999, 30498, 31671, 35802, 36478, 37881, 40443, 42822, 45747, 47702, 48438, 54717, 55998, 63342, 64233, 71553, 75762, 80886, 83997, 91494, 109434, 113643, 121329, 128466, 137241, 143106, 164151, 167994, 214659, 227286, 242658, 274482, 310063, 328302, 363987, 411723, 429318, 492453, 620126, 643977, 727974, 823446, 930189, 984906, 1091961, 1287954, 1477359, 1860378, 1931931, 2183922, 2790567, 2954718, 3863862, 5581134, 8371701, 16743402, 25115103, 50230206]

約数ペア:

[(1, 50230206), (2, 25115103), (3, 16743402), (6, 8371701), (9, 5581134), (13, 3863862), (17, 2954718), (18, 2790567), (23, 2183922), (26, 1931931), (27, 1860378), (34, 1477359), (39, 1287954), (46, 1091961), (51, 984906), (54, 930189), (61, 823446), (69, 727974), (78, 643977), (81, 620126), (102, 492453), (117, 429318), (122, 411723), (138, 363987), (153, 328302), (162, 310063), (183, 274482), (207, 242658), (221, 227286), (234, 214659), (299, 167994), (306, 164151), (351, 143106), (366, 137241), (391, 128466), (414, 121329), (442, 113643), (459, 109434), (549, 91494), (598, 83997), (621, 80886), (663, 75762), (702, 71553), (782, 64233), (793, 63342), (897, 55998), (918, 54717), (1037, 48438), (1053, 47702), (1098, 45747), (1173, 42822), (1242, 40443), (1326, 37881), (1377, 36478), (1403, 35802), (1586, 31671), (1647, 30498), (1794, 27999), (1863, 26962), (1989, 25254), (2074, 24219), (2106, 23851), (2346, 21411), (2379, 21114), (2691, 18666), (2754, 18239), (2806, 17901), (3111, 16146), (3294, 15249), (3519, 14274), (3726, 13481), (3978, 12627), (4209, 11934), (4758, 10557), (4941, 10166), (5083, 9882), (5382, 9333), (5967, 8418), (6222, 8073), (7038, 7137)]