45173888

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2539}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 90678000

約数和(自身を除く): 45504112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2539, 4448, 5078, 8896, 10156, 17792, 20312, 40624, 81248, 162496, 324992, 352921, 705842, 1411684, 2823368, 5646736, 11293472, 22586944, 45173888]

約数ペア:

[(1, 45173888), (2, 22586944), (4, 11293472), (8, 5646736), (16, 2823368), (32, 1411684), (64, 705842), (128, 352921), (139, 324992), (278, 162496), (556, 81248), (1112, 40624), (2224, 20312), (2539, 17792), (4448, 10156), (5078, 8896)]