45689984

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{18787}}^1$

素因数の和:18820

約数の個数: 32

約数和(自身を含む): 95818800

約数和(自身を除く): 50128816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 18787, 37574, 75148, 150296, 300592, 356953, 601184, 713906, 1202368, 1427812, 2404736, 2855624, 5711248, 11422496, 22844992, 45689984]

約数ペア:

[(1, 45689984), (2, 22844992), (4, 11422496), (8, 5711248), (16, 2855624), (19, 2404736), (32, 1427812), (38, 1202368), (64, 713906), (76, 601184), (128, 356953), (152, 300592), (304, 150296), (608, 75148), (1216, 37574), (2432, 18787)]