48151040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{2687}}^1$

素因数の和:2717

約数の個数: 80

約数和(自身を含む): 131991552

約数和(自身を除く): 83840512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 2687, 3584, 4480, 5374, 8960, 10748, 13435, 17920, 18809, 21496, 26870, 37618, 42992, 53740, 75236, 85984, 94045, 107480, 150472, 171968, 188090, 214960, 300944, 343936, 376180, 429920, 601888, 687872, 752360, 859840, 1203776, 1375744, 1504720, 1719680, 2407552, 3009440, 3439360, 4815104, 6018880, 6878720, 9630208, 12037760, 24075520, 48151040]

約数ペア:

[(1, 48151040), (2, 24075520), (4, 12037760), (5, 9630208), (7, 6878720), (8, 6018880), (10, 4815104), (14, 3439360), (16, 3009440), (20, 2407552), (28, 1719680), (32, 1504720), (35, 1375744), (40, 1203776), (56, 859840), (64, 752360), (70, 687872), (80, 601888), (112, 429920), (128, 376180), (140, 343936), (160, 300944), (224, 214960), (256, 188090), (280, 171968), (320, 150472), (448, 107480), (512, 94045), (560, 85984), (640, 75236), (896, 53740), (1120, 42992), (1280, 37618), (1792, 26870), (2240, 21496), (2560, 18809), (2687, 17920), (3584, 13435), (4480, 10748), (5374, 8960)]