49162240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{4801}}^1$

素因数の和:4828

約数の個数: 48

約数和(自身を含む): 117985140

約数和(自身を除く): 68822900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4801, 5120, 9602, 10240, 19204, 24005, 38408, 48010, 76816, 96020, 153632, 192040, 307264, 384080, 614528, 768160, 1229056, 1536320, 2458112, 3072640, 4916224, 6145280, 9832448, 12290560, 24581120, 49162240]

約数ペア:

[(1, 49162240), (2, 24581120), (4, 12290560), (5, 9832448), (8, 6145280), (10, 4916224), (16, 3072640), (20, 2458112), (32, 1536320), (40, 1229056), (64, 768160), (80, 614528), (128, 384080), (160, 307264), (256, 192040), (320, 153632), (512, 96020), (640, 76816), (1024, 48010), (1280, 38408), (2048, 24005), (2560, 19204), (4801, 10240), (5120, 9602)]