39716320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{35461}}^1$

素因数の和:35483

約数の個数: 48

約数和(自身を含む): 107237088

約数和(自身を除く): 67520768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 35461, 70922, 141844, 177305, 248227, 283688, 354610, 496454, 567376, 709220, 992908, 1134752, 1241135, 1418440, 1985816, 2482270, 2836880, 3971632, 4964540, 5673760, 7943264, 9929080, 19858160, 39716320]

約数ペア:

[(1, 39716320), (2, 19858160), (4, 9929080), (5, 7943264), (7, 5673760), (8, 4964540), (10, 3971632), (14, 2836880), (16, 2482270), (20, 1985816), (28, 1418440), (32, 1241135), (35, 1134752), (40, 992908), (56, 709220), (70, 567376), (80, 496454), (112, 354610), (140, 283688), (160, 248227), (224, 177305), (280, 141844), (560, 70922), (1120, 35461)]