39217288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{727}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 80458560

約数和(自身を除く): 41241272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 613, 727, 1226, 1454, 2452, 2908, 4904, 5816, 6743, 7997, 13486, 15994, 26972, 31988, 53944, 63976, 445651, 891302, 1782604, 3565208, 4902161, 9804322, 19608644, 39217288]

約数ペア:

[(1, 39217288), (2, 19608644), (4, 9804322), (8, 4902161), (11, 3565208), (22, 1782604), (44, 891302), (88, 445651), (613, 63976), (727, 53944), (1226, 31988), (1454, 26972), (2452, 15994), (2908, 13486), (4904, 7997), (5816, 6743)]