50896790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 107262144

約数和(自身を除く): 56365354

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 241, 245, 431, 482, 490, 862, 1205, 1687, 2155, 2410, 3017, 3374, 4310, 6034, 8435, 11809, 15085, 16870, 21119, 23618, 30170, 42238, 59045, 103871, 105595, 118090, 207742, 211190, 519355, 727097, 1038710, 1454194, 3635485, 5089679, 7270970, 10179358, 25448395, 50896790]

約数ペア:

[(1, 50896790), (2, 25448395), (5, 10179358), (7, 7270970), (10, 5089679), (14, 3635485), (35, 1454194), (49, 1038710), (70, 727097), (98, 519355), (241, 211190), (245, 207742), (431, 118090), (482, 105595), (490, 103871), (862, 59045), (1205, 42238), (1687, 30170), (2155, 23618), (2410, 21119), (3017, 16870), (3374, 15085), (4310, 11809), (6034, 8435)]