51804982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{22349}}^1$

素因数の和:22431

約数の個数: 16

約数和(自身を含む): 83142000

約数和(自身を除く): 31337018

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 22349, 44698, 424631, 849262, 1363289, 2726578, 25902491, 51804982]

約数ペア:

[(1, 51804982), (2, 25902491), (19, 2726578), (38, 1363289), (61, 849262), (122, 424631), (1159, 44698), (2318, 22349)]