39178112

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 78382920

約数和(自身を除く): 39204808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 997, 1228, 1994, 2456, 3988, 4912, 7976, 9824, 15952, 19648, 31904, 39296, 63808, 127616, 306079, 612158, 1224316, 2448632, 4897264, 9794528, 19589056, 39178112]

約数ペア:

[(1, 39178112), (2, 19589056), (4, 9794528), (8, 4897264), (16, 2448632), (32, 1224316), (64, 612158), (128, 306079), (307, 127616), (614, 63808), (997, 39296), (1228, 31904), (1994, 19648), (2456, 15952), (3988, 9824), (4912, 7976)]