54437888

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 114660000

約数和(自身を除く): 60222112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 1399, 2048, 2432, 2798, 4864, 5596, 9728, 11192, 19456, 22384, 26581, 38912, 44768, 53162, 89536, 106324, 179072, 212648, 358144, 425296, 716288, 850592, 1432576, 1701184, 2865152, 3402368, 6804736, 13609472, 27218944, 54437888]

約数ペア:

[(1, 54437888), (2, 27218944), (4, 13609472), (8, 6804736), (16, 3402368), (19, 2865152), (32, 1701184), (38, 1432576), (64, 850592), (76, 716288), (128, 425296), (152, 358144), (256, 212648), (304, 179072), (512, 106324), (608, 89536), (1024, 53162), (1216, 44768), (1399, 38912), (2048, 26581), (2432, 22384), (2798, 19456), (4864, 11192), (5596, 9728)]