40748768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67021}}^1$

素因数の和:67050

約数の個数: 24

約数和(自身を含む): 84447720

約数和(自身を除く): 43698952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 67021, 134042, 268084, 536168, 1072336, 1273399, 2144672, 2546798, 5093596, 10187192, 20374384, 40748768]

約数ペア:

[(1, 40748768), (2, 20374384), (4, 10187192), (8, 5093596), (16, 2546798), (19, 2144672), (32, 1273399), (38, 1072336), (76, 536168), (152, 268084), (304, 134042), (608, 67021)]