42684796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138587}}^1$

素因数の和:138609

約数の個数: 24

約数和(自身を含む): 93131136

約数和(自身を除く): 50446340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 138587, 277174, 554348, 970109, 1524457, 1940218, 3048914, 3880436, 6097828, 10671199, 21342398, 42684796]

約数ペア:

[(1, 42684796), (2, 21342398), (4, 10671199), (7, 6097828), (11, 3880436), (14, 3048914), (22, 1940218), (28, 1524457), (44, 970109), (77, 554348), (154, 277174), (308, 138587)]