49631460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19237}}^1$

素因数の和:19292

約数の個数: 48

約数和(自身を含む): 142207296

約数和(自身を除く): 92575836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 19237, 38474, 57711, 76948, 96185, 115422, 192370, 230844, 288555, 384740, 577110, 827191, 1154220, 1654382, 2481573, 3308764, 4135955, 4963146, 8271910, 9926292, 12407865, 16543820, 24815730, 49631460]

約数ペア:

[(1, 49631460), (2, 24815730), (3, 16543820), (4, 12407865), (5, 9926292), (6, 8271910), (10, 4963146), (12, 4135955), (15, 3308764), (20, 2481573), (30, 1654382), (43, 1154220), (60, 827191), (86, 577110), (129, 384740), (172, 288555), (215, 230844), (258, 192370), (430, 115422), (516, 96185), (645, 76948), (860, 57711), (1290, 38474), (2580, 19237)]