57105308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13901}}^1$

素因数の和:13997

約数の個数: 24

約数和(自身を含む): 108991680

約数和(自身を除く): 51886372

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 13901, 27802, 55604, 180713, 361426, 722852, 1098179, 2196358, 4392716, 14276327, 28552654, 57105308]

約数ペア:

[(1, 57105308), (2, 28552654), (4, 14276327), (13, 4392716), (26, 2196358), (52, 1098179), (79, 722852), (158, 361426), (316, 180713), (1027, 55604), (2054, 27802), (4108, 13901)]