50039988208

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{335173}}^1$

素因数の和:335262

約数の個数: 80

約数和(自身を含む): 117037398016

約数和(自身を除く): 66997409808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 217, 248, 301, 344, 434, 496, 602, 688, 868, 1204, 1333, 1736, 2408, 2666, 3472, 4816, 5332, 9331, 10664, 18662, 21328, 37324, 74648, 149296, 335173, 670346, 1340692, 2346211, 2681384, 4692422, 5362768, 9384844, 10390363, 14412439, 18769688, 20780726, 28824878, 37539376, 41561452, 57649756, 72732541, 83122904, 100887073, 115299512, 145465082, 166245808, 201774146, 230599024, 290930164, 403548292, 446785609, 581860328, 807096584, 893571218, 1163720656, 1614193168, 1787142436, 3127499263, 3574284872, 6254998526, 7148569744, 12509997052, 25019994104, 50039988208]

約数ペア:

[(1, 50039988208), (2, 25019994104), (4, 12509997052), (7, 7148569744), (8, 6254998526), (14, 3574284872), (16, 3127499263), (28, 1787142436), (31, 1614193168), (43, 1163720656), (56, 893571218), (62, 807096584), (86, 581860328), (112, 446785609), (124, 403548292), (172, 290930164), (217, 230599024), (248, 201774146), (301, 166245808), (344, 145465082), (434, 115299512), (496, 100887073), (602, 83122904), (688, 72732541), (868, 57649756), (1204, 41561452), (1333, 37539376), (1736, 28824878), (2408, 20780726), (2666, 18769688), (3472, 14412439), (4816, 10390363), (5332, 9384844), (9331, 5362768), (10664, 4692422), (18662, 2681384), (21328, 2346211), (37324, 1340692), (74648, 670346), (149296, 335173)]