57945136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4649}}^1$

素因数の和:4717

約数の個数: 40

約数和(自身を含む): 121086000

約数和(自身を除く): 63140864

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 4649, 6232, 9298, 12464, 18596, 37192, 74384, 88331, 176662, 190609, 353324, 381218, 706648, 762436, 1413296, 1524872, 3049744, 3621571, 7243142, 14486284, 28972568, 57945136]

約数ペア:

[(1, 57945136), (2, 28972568), (4, 14486284), (8, 7243142), (16, 3621571), (19, 3049744), (38, 1524872), (41, 1413296), (76, 762436), (82, 706648), (152, 381218), (164, 353324), (304, 190609), (328, 176662), (656, 88331), (779, 74384), (1558, 37192), (3116, 18596), (4649, 12464), (6232, 9298)]