49364480

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1753}}^1$

素因数の和:1787

約数の個数: 80

約数和(自身を含む): 129192624

約数和(自身を除く): 79828144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1753, 1760, 2560, 2816, 3506, 3520, 5632, 7012, 7040, 8765, 14024, 14080, 17530, 19283, 28048, 28160, 35060, 38566, 56096, 70120, 77132, 96415, 112192, 140240, 154264, 192830, 224384, 280480, 308528, 385660, 448768, 560960, 617056, 771320, 897536, 1121920, 1234112, 1542640, 2243840, 2468224, 3085280, 4487680, 4936448, 6170560, 9872896, 12341120, 24682240, 49364480]

約数ペア:

[(1, 49364480), (2, 24682240), (4, 12341120), (5, 9872896), (8, 6170560), (10, 4936448), (11, 4487680), (16, 3085280), (20, 2468224), (22, 2243840), (32, 1542640), (40, 1234112), (44, 1121920), (55, 897536), (64, 771320), (80, 617056), (88, 560960), (110, 448768), (128, 385660), (160, 308528), (176, 280480), (220, 224384), (256, 192830), (320, 154264), (352, 140240), (440, 112192), (512, 96415), (640, 77132), (704, 70120), (880, 56096), (1280, 38566), (1408, 35060), (1753, 28160), (1760, 28048), (2560, 19283), (2816, 17530), (3506, 14080), (3520, 14024), (5632, 8765), (7012, 7040)]