49873670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 120165120

約数和(自身を除く): 70291450

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 70, 77, 95, 98, 110, 133, 154, 190, 209, 245, 266, 385, 418, 487, 490, 539, 665, 770, 931, 974, 1045, 1078, 1330, 1463, 1862, 2090, 2435, 2695, 2926, 3409, 4655, 4870, 5357, 5390, 6818, 7315, 9253, 9310, 10241, 10714, 14630, 17045, 18506, 20482, 23863, 26785, 34090, 37499, 46265, 47726, 51205, 53570, 64771, 74998, 92530, 101783, 102410, 119315, 129542, 187495, 203566, 238630, 262493, 323855, 374990, 453397, 508915, 524986, 647710, 712481, 906794, 1017830, 1312465, 1424962, 2266985, 2624930, 3562405, 4533970, 4987367, 7124810, 9974734, 24936835, 49873670]

約数ペア:

[(1, 49873670), (2, 24936835), (5, 9974734), (7, 7124810), (10, 4987367), (11, 4533970), (14, 3562405), (19, 2624930), (22, 2266985), (35, 1424962), (38, 1312465), (49, 1017830), (55, 906794), (70, 712481), (77, 647710), (95, 524986), (98, 508915), (110, 453397), (133, 374990), (154, 323855), (190, 262493), (209, 238630), (245, 203566), (266, 187495), (385, 129542), (418, 119315), (487, 102410), (490, 101783), (539, 92530), (665, 74998), (770, 64771), (931, 53570), (974, 51205), (1045, 47726), (1078, 46265), (1330, 37499), (1463, 34090), (1862, 26785), (2090, 23863), (2435, 20482), (2695, 18506), (2926, 17045), (3409, 14630), (4655, 10714), (4870, 10241), (5357, 9310), (5390, 9253), (6818, 7315)]