42351136

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 88179840

約数和(自身を除く): 45828704

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 376, 464, 752, 928, 971, 1363, 1504, 1942, 2726, 3884, 5452, 7768, 10904, 15536, 21808, 28159, 31072, 43616, 45637, 56318, 91274, 112636, 182548, 225272, 365096, 450544, 730192, 901088, 1323473, 1460384, 2646946, 5293892, 10587784, 21175568, 42351136]

約数ペア:

[(1, 42351136), (2, 21175568), (4, 10587784), (8, 5293892), (16, 2646946), (29, 1460384), (32, 1323473), (47, 901088), (58, 730192), (94, 450544), (116, 365096), (188, 225272), (232, 182548), (376, 112636), (464, 91274), (752, 56318), (928, 45637), (971, 43616), (1363, 31072), (1504, 28159), (1942, 21808), (2726, 15536), (3884, 10904), (5452, 7768)]