31860736

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 65257920

約数和(自身を除く): 33397184

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 331, 376, 512, 662, 752, 1024, 1324, 1504, 2048, 2648, 3008, 5296, 6016, 10592, 12032, 15557, 21184, 24064, 31114, 42368, 48128, 62228, 84736, 96256, 124456, 169472, 248912, 338944, 497824, 677888, 995648, 1991296, 3982592, 7965184, 15930368, 31860736]

約数ペア:

[(1, 31860736), (2, 15930368), (4, 7965184), (8, 3982592), (16, 1991296), (32, 995648), (47, 677888), (64, 497824), (94, 338944), (128, 248912), (188, 169472), (256, 124456), (331, 96256), (376, 84736), (512, 62228), (662, 48128), (752, 42368), (1024, 31114), (1324, 24064), (1504, 21184), (2048, 15557), (2648, 12032), (3008, 10592), (5296, 6016)]