49823290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 54686150

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 47, 55, 94, 110, 115, 230, 235, 253, 419, 470, 506, 517, 838, 1034, 1081, 1265, 2095, 2162, 2530, 2585, 4190, 4609, 5170, 5405, 9218, 9637, 10810, 11891, 19274, 19693, 23045, 23782, 39386, 46090, 48185, 59455, 96370, 98465, 106007, 118910, 196930, 212014, 216623, 433246, 452939, 530035, 905878, 1060070, 1083115, 2166230, 2264695, 4529390, 4982329, 9964658, 24911645, 49823290]

約数ペア:

[(1, 49823290), (2, 24911645), (5, 9964658), (10, 4982329), (11, 4529390), (22, 2264695), (23, 2166230), (46, 1083115), (47, 1060070), (55, 905878), (94, 530035), (110, 452939), (115, 433246), (230, 216623), (235, 212014), (253, 196930), (419, 118910), (470, 106007), (506, 98465), (517, 96370), (838, 59455), (1034, 48185), (1081, 46090), (1265, 39386), (2095, 23782), (2162, 23045), (2530, 19693), (2585, 19274), (4190, 11891), (4609, 10810), (5170, 9637), (5405, 9218)]