50215984

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 90

約数和(自身を含む): 122877180

約数和(自身を除く): 72661196

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 379, 392, 637, 676, 728, 758, 784, 1183, 1274, 1352, 1456, 1516, 2366, 2548, 2653, 2704, 3032, 4732, 4927, 5096, 5306, 6064, 8281, 9464, 9854, 10192, 10612, 16562, 18571, 18928, 19708, 21224, 33124, 34489, 37142, 39416, 42448, 64051, 66248, 68978, 74284, 78832, 128102, 132496, 137956, 148568, 241423, 256204, 275912, 297136, 448357, 482846, 512408, 551824, 896714, 965692, 1024816, 1793428, 1931384, 3138499, 3586856, 3862768, 6276998, 7173712, 12553996, 25107992, 50215984]

約数ペア:

[(1, 50215984), (2, 25107992), (4, 12553996), (7, 7173712), (8, 6276998), (13, 3862768), (14, 3586856), (16, 3138499), (26, 1931384), (28, 1793428), (49, 1024816), (52, 965692), (56, 896714), (91, 551824), (98, 512408), (104, 482846), (112, 448357), (169, 297136), (182, 275912), (196, 256204), (208, 241423), (338, 148568), (364, 137956), (379, 132496), (392, 128102), (637, 78832), (676, 74284), (728, 68978), (758, 66248), (784, 64051), (1183, 42448), (1274, 39416), (1352, 37142), (1456, 34489), (1516, 33124), (2366, 21224), (2548, 19708), (2653, 18928), (2704, 18571), (3032, 16562), (4732, 10612), (4927, 10192), (5096, 9854), (5306, 9464), (6064, 8281)]