31909968592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{595513}}^1$

素因数の和:595735

約数の個数: 40

約数和(自身を含む): 65794768776

約数和(自身を除く): 33884800184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 197, 272, 394, 788, 1576, 3152, 3349, 6698, 13396, 26792, 53584, 595513, 1191026, 2382052, 4764104, 9528208, 10123721, 20247442, 40494884, 80989768, 117316061, 161979536, 234632122, 469264244, 938528488, 1877056976, 1994373037, 3988746074, 7977492148, 15954984296, 31909968592]

約数ペア:

[(1, 31909968592), (2, 15954984296), (4, 7977492148), (8, 3988746074), (16, 1994373037), (17, 1877056976), (34, 938528488), (68, 469264244), (136, 234632122), (197, 161979536), (272, 117316061), (394, 80989768), (788, 40494884), (1576, 20247442), (3152, 10123721), (3349, 9528208), (6698, 4764104), (13396, 2382052), (26792, 1191026), (53584, 595513)]