88894453540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7451}}^1\times {\mathrm{5279}}^1$

素因数の和:12852

約数の個数: 48

約数和(自身を含む): 188391329280

約数和(自身を除く): 99496875740

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 5279, 7451, 10558, 14902, 21116, 26395, 29804, 37255, 52790, 74510, 105580, 149020, 596527, 841963, 1193054, 1683926, 2386108, 2982635, 3367852, 4209815, 5965270, 8419630, 11930540, 16839260, 39333829, 78667658, 157335316, 196669145, 393338290, 786676580, 4444722677, 8889445354, 17778890708, 22223613385, 44447226770, 88894453540]

約数ペア:

[(1, 88894453540), (2, 44447226770), (4, 22223613385), (5, 17778890708), (10, 8889445354), (20, 4444722677), (113, 786676580), (226, 393338290), (452, 196669145), (565, 157335316), (1130, 78667658), (2260, 39333829), (5279, 16839260), (7451, 11930540), (10558, 8419630), (14902, 5965270), (21116, 4209815), (26395, 3367852), (29804, 2982635), (37255, 2386108), (52790, 1683926), (74510, 1193054), (105580, 841963), (149020, 596527)]