50307205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 68302080

約数和(自身を除く): 17994875

約数列:

[1, 5, 13, 41, 43, 65, 205, 215, 439, 533, 559, 1763, 2195, 2665, 2795, 5707, 8815, 17999, 18877, 22919, 28535, 89995, 94385, 114595, 233987, 245401, 773957, 1169935, 1227005, 3869785, 10061441, 50307205]

約数ペア:

[(1, 50307205), (5, 10061441), (13, 3869785), (41, 1227005), (43, 1169935), (65, 773957), (205, 245401), (215, 233987), (439, 114595), (533, 94385), (559, 89995), (1763, 28535), (2195, 22919), (2665, 18877), (2795, 17999), (5707, 8815)]