40461056

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2668

約数の個数: 36

約数和(自身を含む): 82119744

約数和(自身を除く): 41658688

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 2591, 3904, 5182, 7808, 10364, 15616, 20728, 41456, 82912, 158051, 165824, 316102, 331648, 632204, 663296, 1264408, 2528816, 5057632, 10115264, 20230528, 40461056]

約数ペア:

[(1, 40461056), (2, 20230528), (4, 10115264), (8, 5057632), (16, 2528816), (32, 1264408), (61, 663296), (64, 632204), (122, 331648), (128, 316102), (244, 165824), (256, 158051), (488, 82912), (976, 41456), (1952, 20728), (2591, 15616), (3904, 10364), (5182, 7808)]