55178416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 111711600

約数和(自身を除く): 56533184

約数列:

[1, 2, 4, 8, 16, 29, 58, 109, 116, 218, 232, 436, 464, 872, 1091, 1744, 2182, 3161, 4364, 6322, 8728, 12644, 17456, 25288, 31639, 50576, 63278, 118919, 126556, 237838, 253112, 475676, 506224, 951352, 1902704, 3448651, 6897302, 13794604, 27589208, 55178416]

約数ペア:

[(1, 55178416), (2, 27589208), (4, 13794604), (8, 6897302), (16, 3448651), (29, 1902704), (58, 951352), (109, 506224), (116, 475676), (218, 253112), (232, 237838), (436, 126556), (464, 118919), (872, 63278), (1091, 50576), (1744, 31639), (2182, 25288), (3161, 17456), (4364, 12644), (6322, 8728)]