43927808

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 93145080

約数和(自身を除く): 49217272

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 97, 116, 122, 128, 194, 232, 244, 256, 388, 464, 488, 776, 928, 976, 1552, 1769, 1856, 1952, 2813, 3104, 3538, 3712, 3904, 5626, 5917, 6208, 7076, 7424, 7808, 11252, 11834, 12416, 14152, 15616, 22504, 23668, 24832, 28304, 45008, 47336, 56608, 90016, 94672, 113216, 171593, 180032, 189344, 226432, 343186, 360064, 378688, 452864, 686372, 720128, 757376, 1372744, 1514752, 2745488, 5490976, 10981952, 21963904, 43927808]

約数ペア:

[(1, 43927808), (2, 21963904), (4, 10981952), (8, 5490976), (16, 2745488), (29, 1514752), (32, 1372744), (58, 757376), (61, 720128), (64, 686372), (97, 452864), (116, 378688), (122, 360064), (128, 343186), (194, 226432), (232, 189344), (244, 180032), (256, 171593), (388, 113216), (464, 94672), (488, 90016), (776, 56608), (928, 47336), (976, 45008), (1552, 28304), (1769, 24832), (1856, 23668), (1952, 22504), (2813, 15616), (3104, 14152), (3538, 12416), (3712, 11834), (3904, 11252), (5626, 7808), (5917, 7424), (6208, 7076)]