55837384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2719}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 111628800

約数和(自身を除く): 55791416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2567, 2719, 5134, 5438, 10268, 10876, 20536, 21752, 46223, 92446, 184892, 369784, 410569, 821138, 1642276, 3284552, 6979673, 13959346, 27918692, 55837384]

約数ペア:

[(1, 55837384), (2, 27918692), (4, 13959346), (8, 6979673), (17, 3284552), (34, 1642276), (68, 821138), (136, 410569), (151, 369784), (302, 184892), (604, 92446), (1208, 46223), (2567, 21752), (2719, 20536), (5134, 10876), (5438, 10268)]