48256140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21737}}^1$

素因数の和:21786

約数の個数: 48

約数和(自身を含む): 138775392

約数和(自身を除く): 90519252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 21737, 43474, 65211, 86948, 108685, 130422, 217370, 260844, 326055, 434740, 652110, 804269, 1304220, 1608538, 2412807, 3217076, 4021345, 4825614, 8042690, 9651228, 12064035, 16085380, 24128070, 48256140]

約数ペア:

[(1, 48256140), (2, 24128070), (3, 16085380), (4, 12064035), (5, 9651228), (6, 8042690), (10, 4825614), (12, 4021345), (15, 3217076), (20, 2412807), (30, 1608538), (37, 1304220), (60, 804269), (74, 652110), (111, 434740), (148, 326055), (185, 260844), (222, 217370), (370, 130422), (444, 108685), (555, 86948), (740, 65211), (1110, 43474), (2220, 21737)]