55153848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{135181}}^1$

素因数の和:135207

約数の個数: 32

約数和(自身を含む): 145996560

約数和(自身を除く): 90842712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 135181, 270362, 405543, 540724, 811086, 1081448, 1622172, 2298077, 3244344, 4596154, 6894231, 9192308, 13788462, 18384616, 27576924, 55153848]

約数ペア:

[(1, 55153848), (2, 27576924), (3, 18384616), (4, 13788462), (6, 9192308), (8, 6894231), (12, 4596154), (17, 3244344), (24, 2298077), (34, 1622172), (51, 1081448), (68, 811086), (102, 540724), (136, 405543), (204, 270362), (408, 135181)]