37968290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 71040240

約数和(自身を除く): 33071950

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 1153, 2306, 3293, 5765, 6586, 11530, 16465, 32930, 42661, 85322, 102617, 205234, 213305, 426610, 513085, 1026170, 3796829, 7593658, 18984145, 37968290]

約数ペア:

[(1, 37968290), (2, 18984145), (5, 7593658), (10, 3796829), (37, 1026170), (74, 513085), (89, 426610), (178, 213305), (185, 205234), (370, 102617), (445, 85322), (890, 42661), (1153, 32930), (2306, 16465), (3293, 11530), (5765, 6586)]