51091712

素因数分解:

$2^8\times 7^2\times {\mathrm{4073}}^1$

素因数の和:4103

約数の個数: 54

約数和(自身を含む): 118663398

約数和(自身を除く): 67571686

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 4073, 6272, 8146, 12544, 16292, 28511, 32584, 57022, 65168, 114044, 130336, 199577, 228088, 260672, 399154, 456176, 521344, 798308, 912352, 1042688, 1596616, 1824704, 3193232, 3649408, 6386464, 7298816, 12772928, 25545856, 51091712]

約数ペア:

[(1, 51091712), (2, 25545856), (4, 12772928), (7, 7298816), (8, 6386464), (14, 3649408), (16, 3193232), (28, 1824704), (32, 1596616), (49, 1042688), (56, 912352), (64, 798308), (98, 521344), (112, 456176), (128, 399154), (196, 260672), (224, 228088), (256, 199577), (392, 130336), (448, 114044), (784, 65168), (896, 57022), (1568, 32584), (1792, 28511), (3136, 16292), (4073, 12544), (6272, 8146)]