39500230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 90782208

約数和(自身を除く): 51281978

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1193, 1505, 2365, 2386, 3010, 3311, 4730, 5965, 6622, 8351, 11930, 13123, 16555, 16702, 26246, 33110, 41755, 51299, 65615, 83510, 91861, 102598, 131230, 183722, 256495, 359093, 459305, 512990, 564289, 718186, 918610, 1128578, 1795465, 2821445, 3590930, 3950023, 5642890, 7900046, 19750115, 39500230]

約数ペア:

[(1, 39500230), (2, 19750115), (5, 7900046), (7, 5642890), (10, 3950023), (11, 3590930), (14, 2821445), (22, 1795465), (35, 1128578), (43, 918610), (55, 718186), (70, 564289), (77, 512990), (86, 459305), (110, 359093), (154, 256495), (215, 183722), (301, 131230), (385, 102598), (430, 91861), (473, 83510), (602, 65615), (770, 51299), (946, 41755), (1193, 33110), (1505, 26246), (2365, 16702), (2386, 16555), (3010, 13123), (3311, 11930), (4730, 8351), (5965, 6622)]