49145360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5077}}^1$

素因数の和:5112

約数の個数: 60

約数和(自身を含む): 125619564

約数和(自身を除く): 76474204

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 5077, 9680, 10154, 20308, 25385, 40616, 50770, 55847, 81232, 101540, 111694, 203080, 223388, 279235, 406160, 446776, 558470, 614317, 893552, 1116940, 1228634, 2233880, 2457268, 3071585, 4467760, 4914536, 6143170, 9829072, 12286340, 24572680, 49145360]

約数ペア:

[(1, 49145360), (2, 24572680), (4, 12286340), (5, 9829072), (8, 6143170), (10, 4914536), (11, 4467760), (16, 3071585), (20, 2457268), (22, 2233880), (40, 1228634), (44, 1116940), (55, 893552), (80, 614317), (88, 558470), (110, 446776), (121, 406160), (176, 279235), (220, 223388), (242, 203080), (440, 111694), (484, 101540), (605, 81232), (880, 55847), (968, 50770), (1210, 40616), (1936, 25385), (2420, 20308), (4840, 10154), (5077, 9680)]