42846045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 80179200

約数和(自身を除く): 37333155

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 79, 95, 165, 173, 209, 237, 285, 395, 519, 627, 865, 869, 1045, 1185, 1501, 1903, 2595, 2607, 3135, 3287, 4345, 4503, 5709, 7505, 9515, 9861, 13035, 13667, 16435, 16511, 22515, 28545, 36157, 41001, 49305, 49533, 68335, 82555, 108471, 150337, 180785, 205005, 247665, 259673, 451011, 542355, 751685, 779019, 1298365, 2255055, 2856403, 3895095, 8569209, 14282015, 42846045]

約数ペア:

[(1, 42846045), (3, 14282015), (5, 8569209), (11, 3895095), (15, 2856403), (19, 2255055), (33, 1298365), (55, 779019), (57, 751685), (79, 542355), (95, 451011), (165, 259673), (173, 247665), (209, 205005), (237, 180785), (285, 150337), (395, 108471), (519, 82555), (627, 68335), (865, 49533), (869, 49305), (1045, 41001), (1185, 36157), (1501, 28545), (1903, 22515), (2595, 16511), (2607, 16435), (3135, 13667), (3287, 13035), (4345, 9861), (4503, 9515), (5709, 7505)]