49704285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 85807296

約数和(自身を除く): 36103011

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 137, 201, 285, 335, 361, 411, 685, 1005, 1083, 1273, 1805, 2055, 2603, 3819, 5415, 6365, 7809, 9179, 13015, 19095, 24187, 27537, 39045, 45895, 49457, 72561, 120935, 137685, 148371, 174401, 247285, 362805, 523203, 741855, 872005, 2616015, 3313619, 9940857, 16568095, 49704285]

約数ペア:

[(1, 49704285), (3, 16568095), (5, 9940857), (15, 3313619), (19, 2616015), (57, 872005), (67, 741855), (95, 523203), (137, 362805), (201, 247285), (285, 174401), (335, 148371), (361, 137685), (411, 120935), (685, 72561), (1005, 49457), (1083, 45895), (1273, 39045), (1805, 27537), (2055, 24187), (2603, 19095), (3819, 13015), (5415, 9179), (6365, 7809)]