40626721855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{33641}}^1$

素因数の和:33867

約数の個数: 32

約数和(自身を含む): 51477104448

約数和(自身を除く): 10850382593

約数列:

[1, 5, 41, 43, 137, 205, 215, 685, 1763, 5617, 5891, 8815, 28085, 29455, 33641, 168205, 241531, 1207655, 1379281, 1446563, 4608817, 6896405, 7232815, 23044085, 59309083, 188961497, 198179131, 296545415, 944807485, 990895655, 8125344371, 40626721855]

約数ペア:

[(1, 40626721855), (5, 8125344371), (41, 990895655), (43, 944807485), (137, 296545415), (205, 198179131), (215, 188961497), (685, 59309083), (1763, 23044085), (5617, 7232815), (5891, 6896405), (8815, 4608817), (28085, 1446563), (29455, 1379281), (33641, 1207655), (168205, 241531)]