55635584

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 115668000

約数和(自身を除く): 60032416

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 64, 106, 118, 128, 139, 212, 236, 278, 424, 472, 556, 848, 944, 1112, 1696, 1888, 2224, 3127, 3392, 3776, 4448, 6254, 6784, 7367, 7552, 8201, 8896, 12508, 14734, 16402, 17792, 25016, 29468, 32804, 50032, 58936, 65608, 100064, 117872, 131216, 200128, 235744, 262432, 400256, 434653, 471488, 524864, 869306, 942976, 1049728, 1738612, 3477224, 6954448, 13908896, 27817792, 55635584]

約数ペア:

[(1, 55635584), (2, 27817792), (4, 13908896), (8, 6954448), (16, 3477224), (32, 1738612), (53, 1049728), (59, 942976), (64, 869306), (106, 524864), (118, 471488), (128, 434653), (139, 400256), (212, 262432), (236, 235744), (278, 200128), (424, 131216), (472, 117872), (556, 100064), (848, 65608), (944, 58936), (1112, 50032), (1696, 32804), (1888, 29468), (2224, 25016), (3127, 17792), (3392, 16402), (3776, 14734), (4448, 12508), (6254, 8896), (6784, 8201), (7367, 7552)]