40372690184

素因数分解:

$2^3\times {\mathrm{72091}}^1\times {\mathrm{70003}}^1$

素因数の和:142100

約数の個数: 16

約数和(自身を含む): 75700925520

約数和(自身を除く): 35328235336

約数列:

[1, 2, 4, 8, 70003, 72091, 140006, 144182, 280012, 288364, 560024, 576728, 5046586273, 10093172546, 20186345092, 40372690184]

約数ペア:

[(1, 40372690184), (2, 20186345092), (4, 10093172546), (8, 5046586273), (70003, 576728), (72091, 560024), (140006, 288364), (144182, 280012)]