41819745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{877}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 77629248

約数和(自身を除く): 35809503

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 289, 561, 867, 877, 935, 1445, 2631, 2805, 3179, 4335, 4385, 9537, 9647, 13155, 14909, 15895, 28941, 44727, 47685, 48235, 74545, 144705, 163999, 223635, 253453, 491997, 760359, 819995, 1267265, 2459985, 2787983, 3801795, 8363949, 13939915, 41819745]

約数ペア:

[(1, 41819745), (3, 13939915), (5, 8363949), (11, 3801795), (15, 2787983), (17, 2459985), (33, 1267265), (51, 819995), (55, 760359), (85, 491997), (165, 253453), (187, 223635), (255, 163999), (289, 144705), (561, 74545), (867, 48235), (877, 47685), (935, 44727), (1445, 28941), (2631, 15895), (2805, 14909), (3179, 13155), (4335, 9647), (4385, 9537)]