50203244

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 124679520

約数和(自身を除く): 74476276

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 49, 52, 61, 68, 76, 91, 98, 119, 122, 133, 182, 196, 221, 238, 244, 247, 266, 323, 364, 427, 442, 476, 494, 532, 637, 646, 793, 833, 854, 884, 931, 988, 1037, 1159, 1274, 1292, 1547, 1586, 1666, 1708, 1729, 1862, 2074, 2261, 2318, 2548, 2989, 3094, 3172, 3332, 3458, 3724, 4148, 4199, 4522, 4636, 5551, 5978, 6188, 6916, 7259, 8113, 8398, 9044, 10829, 11102, 11956, 12103, 13481, 14518, 15067, 15827, 16226, 16796, 19703, 21658, 22204, 24206, 26962, 29036, 29393, 30134, 31654, 32452, 38857, 39406, 43316, 48412, 50813, 53924, 56791, 58786, 60268, 63308, 77714, 78812, 94367, 101626, 105469, 113582, 117572, 137921, 155428, 188734, 203252, 205751, 210938, 227164, 256139, 275842, 377468, 411502, 421876, 512278, 551684, 660569, 738283, 823004, 965447, 1024556, 1321138, 1476566, 1792973, 1930894, 2642276, 2953132, 3585946, 3861788, 7171892, 12550811, 25101622, 50203244]

約数ペア:

[(1, 50203244), (2, 25101622), (4, 12550811), (7, 7171892), (13, 3861788), (14, 3585946), (17, 2953132), (19, 2642276), (26, 1930894), (28, 1792973), (34, 1476566), (38, 1321138), (49, 1024556), (52, 965447), (61, 823004), (68, 738283), (76, 660569), (91, 551684), (98, 512278), (119, 421876), (122, 411502), (133, 377468), (182, 275842), (196, 256139), (221, 227164), (238, 210938), (244, 205751), (247, 203252), (266, 188734), (323, 155428), (364, 137921), (427, 117572), (442, 113582), (476, 105469), (494, 101626), (532, 94367), (637, 78812), (646, 77714), (793, 63308), (833, 60268), (854, 58786), (884, 56791), (931, 53924), (988, 50813), (1037, 48412), (1159, 43316), (1274, 39406), (1292, 38857), (1547, 32452), (1586, 31654), (1666, 30134), (1708, 29393), (1729, 29036), (1862, 26962), (2074, 24206), (2261, 22204), (2318, 21658), (2548, 19703), (2989, 16796), (3094, 16226), (3172, 15827), (3332, 15067), (3458, 14518), (3724, 13481), (4148, 12103), (4199, 11956), (4522, 11102), (4636, 10829), (5551, 9044), (5978, 8398), (6188, 8113), (6916, 7259)]