50246690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1259}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 97796160

約数和(自身を除く): 47549470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1259, 1535, 2518, 3070, 3991, 6295, 7982, 12590, 16367, 19955, 32734, 39910, 81835, 163670, 386513, 773026, 1932565, 3865130, 5024669, 10049338, 25123345, 50246690]

約数ペア:

[(1, 50246690), (2, 25123345), (5, 10049338), (10, 5024669), (13, 3865130), (26, 1932565), (65, 773026), (130, 386513), (307, 163670), (614, 81835), (1259, 39910), (1535, 32734), (2518, 19955), (3070, 16367), (3991, 12590), (6295, 7982)]