56559008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3919}}^1$

素因数の和:3981

約数の個数: 48

約数和(自身を含む): 124467840

約数和(自身を除く): 67908832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 3919, 7216, 7838, 14432, 15676, 31352, 43109, 62704, 86218, 125408, 160679, 172436, 321358, 344872, 642716, 689744, 1285432, 1379488, 1767469, 2570864, 3534938, 5141728, 7069876, 14139752, 28279504, 56559008]

約数ペア:

[(1, 56559008), (2, 28279504), (4, 14139752), (8, 7069876), (11, 5141728), (16, 3534938), (22, 2570864), (32, 1767469), (41, 1379488), (44, 1285432), (82, 689744), (88, 642716), (164, 344872), (176, 321358), (328, 172436), (352, 160679), (451, 125408), (656, 86218), (902, 62704), (1312, 43109), (1804, 31352), (3608, 15676), (3919, 14432), (7216, 7838)]