53472280

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1907}}^1$

素因数の和:2619

約数の個数: 32

約数和(自身を含む): 120547440

約数和(自身を除く): 67075160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 1907, 2804, 3505, 3814, 5608, 7010, 7628, 9535, 14020, 15256, 19070, 28040, 38140, 76280, 1336807, 2673614, 5347228, 6684035, 10694456, 13368070, 26736140, 53472280]

約数ペア:

[(1, 53472280), (2, 26736140), (4, 13368070), (5, 10694456), (8, 6684035), (10, 5347228), (20, 2673614), (40, 1336807), (701, 76280), (1402, 38140), (1907, 28040), (2804, 19070), (3505, 15256), (3814, 14020), (5608, 9535), (7010, 7628)]