89250448

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41941}}^1$

素因数の和:41975

約数の個数: 40

約数和(自身を含む): 208032320

約数和(自身を除く): 118781872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 41941, 83882, 167764, 293587, 335528, 587174, 671056, 796879, 1174348, 1593758, 2348696, 3187516, 4697392, 5578153, 6375032, 11156306, 12750064, 22312612, 44625224, 89250448]

約数ペア:

[(1, 89250448), (2, 44625224), (4, 22312612), (7, 12750064), (8, 11156306), (14, 6375032), (16, 5578153), (19, 4697392), (28, 3187516), (38, 2348696), (56, 1593758), (76, 1174348), (112, 796879), (133, 671056), (152, 587174), (266, 335528), (304, 293587), (532, 167764), (1064, 83882), (2128, 41941)]