49511120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21341}}^1$

素因数の和:21383

約数の個数: 40

約数和(自身を含む): 119088360

約数和(自身を除く): 69577240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 21341, 42682, 85364, 106705, 170728, 213410, 341456, 426820, 618889, 853640, 1237778, 1707280, 2475556, 3094445, 4951112, 6188890, 9902224, 12377780, 24755560, 49511120]

約数ペア:

[(1, 49511120), (2, 24755560), (4, 12377780), (5, 9902224), (8, 6188890), (10, 4951112), (16, 3094445), (20, 2475556), (29, 1707280), (40, 1237778), (58, 853640), (80, 618889), (116, 426820), (145, 341456), (232, 213410), (290, 170728), (464, 106705), (580, 85364), (1160, 42682), (2320, 21341)]