50975015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4919

約数の個数: 32

約数和(自身を含む): 78575616

約数和(自身を除く): 27600601

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 4871, 10465, 24355, 34097, 63323, 112033, 170485, 316615, 443261, 560165, 784231, 1456429, 2216305, 3921155, 7282145, 10195003, 50975015]

約数ペア:

[(1, 50975015), (5, 10195003), (7, 7282145), (13, 3921155), (23, 2216305), (35, 1456429), (65, 784231), (91, 560165), (115, 443261), (161, 316615), (299, 170485), (455, 112033), (805, 63323), (1495, 34097), (2093, 24355), (4871, 10465)]