46579840

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 112993560

約数和(自身を除く): 66413720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 584, 640, 730, 997, 1168, 1460, 1994, 2336, 2920, 3988, 4672, 4985, 5840, 7976, 9344, 9970, 11680, 15952, 19940, 23360, 31904, 39880, 46720, 63808, 72781, 79760, 127616, 145562, 159520, 291124, 319040, 363905, 582248, 638080, 727810, 1164496, 1455620, 2328992, 2911240, 4657984, 5822480, 9315968, 11644960, 23289920, 46579840]

約数ペア:

[(1, 46579840), (2, 23289920), (4, 11644960), (5, 9315968), (8, 5822480), (10, 4657984), (16, 2911240), (20, 2328992), (32, 1455620), (40, 1164496), (64, 727810), (73, 638080), (80, 582248), (128, 363905), (146, 319040), (160, 291124), (292, 159520), (320, 145562), (365, 127616), (584, 79760), (640, 72781), (730, 63808), (997, 46720), (1168, 39880), (1460, 31904), (1994, 23360), (2336, 19940), (2920, 15952), (3988, 11680), (4672, 9970), (4985, 9344), (5840, 7976)]