39219208

素因数分解:

$2^3\times 7^2\times {\mathrm{100049}}^1$

素因数の和:100069

約数の個数: 24

約数和(自身を含む): 85542750

約数和(自身を除く): 46323542

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 100049, 200098, 400196, 700343, 800392, 1400686, 2801372, 4902401, 5602744, 9804802, 19609604, 39219208]

約数ペア:

[(1, 39219208), (2, 19609604), (4, 9804802), (7, 5602744), (8, 4902401), (14, 2801372), (28, 1400686), (49, 800392), (56, 700343), (98, 400196), (196, 200098), (392, 100049)]