54639704

素因数分解:

$2^3\times 7^2\times {\mathrm{139387}}^1$

素因数の和:139407

約数の個数: 24

約数和(自身を含む): 119176740

約数和(自身を除く): 64537036

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 139387, 278774, 557548, 975709, 1115096, 1951418, 3902836, 6829963, 7805672, 13659926, 27319852, 54639704]

約数ペア:

[(1, 54639704), (2, 27319852), (4, 13659926), (7, 7805672), (8, 6829963), (14, 3902836), (28, 1951418), (49, 1115096), (56, 975709), (98, 557548), (196, 278774), (392, 139387)]