53206690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 98008704

約数和(自身を除く): 44802014

約数列:

[1, 2, 5, 10, 71, 137, 142, 274, 355, 547, 685, 710, 1094, 1370, 2735, 5470, 9727, 19454, 38837, 48635, 74939, 77674, 97270, 149878, 194185, 374695, 388370, 749390, 5320669, 10641338, 26603345, 53206690]

約数ペア:

[(1, 53206690), (2, 26603345), (5, 10641338), (10, 5320669), (71, 749390), (137, 388370), (142, 374695), (274, 194185), (355, 149878), (547, 97270), (685, 77674), (710, 74939), (1094, 48635), (1370, 38837), (2735, 19454), (5470, 9727)]