49795390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 95087520

約数和(自身を除く): 45292130

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 1913, 2603, 3826, 5206, 9565, 13015, 19130, 26030, 36347, 72694, 181735, 262081, 363470, 524162, 1310405, 2620810, 4979539, 9959078, 24897695, 49795390]

約数ペア:

[(1, 49795390), (2, 24897695), (5, 9959078), (10, 4979539), (19, 2620810), (38, 1310405), (95, 524162), (137, 363470), (190, 262081), (274, 181735), (685, 72694), (1370, 36347), (1913, 26030), (2603, 19130), (3826, 13015), (5206, 9565)]