40371738410

素因数分解:

$2^1\times 5^1\times {\mathrm{56941}}^1\times {\mathrm{70901}}^1$

素因数の和:127849

約数の個数: 16

約数和(自身を含む): 72671430312

約数和(自身を除く): 32299691902

約数列:

[1, 2, 5, 10, 56941, 70901, 113882, 141802, 284705, 354505, 569410, 709010, 4037173841, 8074347682, 20185869205, 40371738410]

約数ペア:

[(1, 40371738410), (2, 20185869205), (5, 8074347682), (10, 4037173841), (56941, 709010), (70901, 569410), (113882, 354505), (141802, 284705)]