50991808

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2709

約数の個数: 56

約数和(自身を含む): 118376192

約数和(自身を除く): 67384384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2647, 2752, 4816, 5294, 9632, 10588, 18529, 19264, 21176, 37058, 42352, 74116, 84704, 113821, 148232, 169408, 227642, 296464, 455284, 592928, 796747, 910568, 1185856, 1593494, 1821136, 3186988, 3642272, 6373976, 7284544, 12747952, 25495904, 50991808]

約数ペア:

[(1, 50991808), (2, 25495904), (4, 12747952), (7, 7284544), (8, 6373976), (14, 3642272), (16, 3186988), (28, 1821136), (32, 1593494), (43, 1185856), (56, 910568), (64, 796747), (86, 592928), (112, 455284), (172, 296464), (224, 227642), (301, 169408), (344, 148232), (448, 113821), (602, 84704), (688, 74116), (1204, 42352), (1376, 37058), (2408, 21176), (2647, 19264), (2752, 18529), (4816, 10588), (5294, 9632)]