45620260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8807}}^1$

素因数の和:8860

約数の個数: 48

約数和(自身を含む): 112460544

約数和(自身を除く): 66840284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 8807, 17614, 35228, 44035, 61649, 88070, 123298, 176140, 246596, 308245, 325859, 616490, 651718, 1232980, 1303436, 1629295, 2281013, 3258590, 4562026, 6517180, 9124052, 11405065, 22810130, 45620260]

約数ペア:

[(1, 45620260), (2, 22810130), (4, 11405065), (5, 9124052), (7, 6517180), (10, 4562026), (14, 3258590), (20, 2281013), (28, 1629295), (35, 1303436), (37, 1232980), (70, 651718), (74, 616490), (140, 325859), (148, 308245), (185, 246596), (259, 176140), (370, 123298), (518, 88070), (740, 61649), (1036, 44035), (1295, 35228), (2590, 17614), (5180, 8807)]