39457148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3001}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 73128720

約数和(自身を除く): 33671572

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3001, 3287, 6002, 6574, 12004, 13148, 57019, 114038, 228076, 519173, 1038346, 2076692, 9864287, 19728574, 39457148]

約数ペア:

[(1, 39457148), (2, 19728574), (4, 9864287), (19, 2076692), (38, 1038346), (76, 519173), (173, 228076), (346, 114038), (692, 57019), (3001, 13148), (3287, 12004), (6002, 6574)]