54629080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11287}}^1$

素因数の和:11320

約数の個数: 48

約数和(自身を含む): 135117360

約数和(自身を除く): 80488280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 11287, 22574, 45148, 56435, 90296, 112870, 124157, 225740, 248314, 451480, 496628, 620785, 993256, 1241570, 1365727, 2483140, 2731454, 4966280, 5462908, 6828635, 10925816, 13657270, 27314540, 54629080]

約数ペア:

[(1, 54629080), (2, 27314540), (4, 13657270), (5, 10925816), (8, 6828635), (10, 5462908), (11, 4966280), (20, 2731454), (22, 2483140), (40, 1365727), (44, 1241570), (55, 993256), (88, 620785), (110, 496628), (121, 451480), (220, 248314), (242, 225740), (440, 124157), (484, 112870), (605, 90296), (968, 56435), (1210, 45148), (2420, 22574), (4840, 11287)]