49171734

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2357}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 114032880

約数和(自身を除く): 64861146

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 2357, 3477, 4714, 6954, 7071, 10431, 14142, 20862, 21213, 42426, 44783, 89566, 134349, 143777, 268698, 287554, 403047, 431331, 806094, 862662, 1293993, 2587986, 2731763, 5463526, 8195289, 16390578, 24585867, 49171734]

約数ペア:

[(1, 49171734), (2, 24585867), (3, 16390578), (6, 8195289), (9, 5463526), (18, 2731763), (19, 2587986), (38, 1293993), (57, 862662), (61, 806094), (114, 431331), (122, 403047), (171, 287554), (183, 268698), (342, 143777), (366, 134349), (549, 89566), (1098, 44783), (1159, 42426), (2318, 21213), (2357, 20862), (3477, 14142), (4714, 10431), (6954, 7071)]