38880136

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 75411000

約数和(自身を除く): 36530864

約数列:

[1, 2, 4, 8, 41, 82, 113, 164, 226, 328, 452, 904, 1049, 2098, 4196, 4633, 8392, 9266, 18532, 37064, 43009, 86018, 118537, 172036, 237074, 344072, 474148, 948296, 4860017, 9720034, 19440068, 38880136]

約数ペア:

[(1, 38880136), (2, 19440068), (4, 9720034), (8, 4860017), (41, 948296), (82, 474148), (113, 344072), (164, 237074), (226, 172036), (328, 118537), (452, 86018), (904, 43009), (1049, 37064), (2098, 18532), (4196, 9266), (4633, 8392)]