38673752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1543}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 78466080

約数和(自身を除く): 39792328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1543, 1928, 3086, 3133, 6172, 6266, 12344, 12532, 20059, 25064, 40118, 80236, 160472, 371863, 743726, 1487452, 2974904, 4834219, 9668438, 19336876, 38673752]

約数ペア:

[(1, 38673752), (2, 19336876), (4, 9668438), (8, 4834219), (13, 2974904), (26, 1487452), (52, 743726), (104, 371863), (241, 160472), (482, 80236), (964, 40118), (1543, 25064), (1928, 20059), (3086, 12532), (3133, 12344), (6172, 6266)]