53779888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{146141}}^1$

素因数の和:146172

約数の個数: 20

約数和(自身を含む): 108729648

約数和(自身を除く): 54949760

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 146141, 292282, 584564, 1169128, 2338256, 3361243, 6722486, 13444972, 26889944, 53779888]

約数ペア:

[(1, 53779888), (2, 26889944), (4, 13444972), (8, 6722486), (16, 3361243), (23, 2338256), (46, 1169128), (92, 584564), (184, 292282), (368, 146141)]