53385904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23333}}^1$

素因数の和:23365

約数の個数: 40

約数和(自身を含む): 121523472

約数和(自身を除く): 68137568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 23333, 46666, 93332, 186664, 256663, 303329, 373328, 513326, 606658, 1026652, 1213316, 2053304, 2426632, 3336619, 4106608, 4853264, 6673238, 13346476, 26692952, 53385904]

約数ペア:

[(1, 53385904), (2, 26692952), (4, 13346476), (8, 6673238), (11, 4853264), (13, 4106608), (16, 3336619), (22, 2426632), (26, 2053304), (44, 1213316), (52, 1026652), (88, 606658), (104, 513326), (143, 373328), (176, 303329), (208, 256663), (286, 186664), (572, 93332), (1144, 46666), (2288, 23333)]