40705248

素因数分解:

$2^5\times 3^1\times {\mathrm{167}}^1\times {\mathrm{2539}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 107533440

約数和(自身を除く): 66828192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 167, 334, 501, 668, 1002, 1336, 2004, 2539, 2672, 4008, 5078, 5344, 7617, 8016, 10156, 15234, 16032, 20312, 30468, 40624, 60936, 81248, 121872, 243744, 424013, 848026, 1272039, 1696052, 2544078, 3392104, 5088156, 6784208, 10176312, 13568416, 20352624, 40705248]

約数ペア:

[(1, 40705248), (2, 20352624), (3, 13568416), (4, 10176312), (6, 6784208), (8, 5088156), (12, 3392104), (16, 2544078), (24, 1696052), (32, 1272039), (48, 848026), (96, 424013), (167, 243744), (334, 121872), (501, 81248), (668, 60936), (1002, 40624), (1336, 30468), (2004, 20312), (2539, 16032), (2672, 15234), (4008, 10156), (5078, 8016), (5344, 7617)]