50556160

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 122443776

約数和(自身を除く): 71887616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 311, 320, 508, 622, 635, 640, 1016, 1244, 1270, 1280, 1555, 2032, 2488, 2540, 3110, 4064, 4976, 5080, 6220, 8128, 9952, 10160, 12440, 16256, 19904, 20320, 24880, 32512, 39497, 39808, 40640, 49760, 78994, 79616, 81280, 99520, 157988, 162560, 197485, 199040, 315976, 394970, 398080, 631952, 789940, 1263904, 1579880, 2527808, 3159760, 5055616, 6319520, 10111232, 12639040, 25278080, 50556160]

約数ペア:

[(1, 50556160), (2, 25278080), (4, 12639040), (5, 10111232), (8, 6319520), (10, 5055616), (16, 3159760), (20, 2527808), (32, 1579880), (40, 1263904), (64, 789940), (80, 631952), (127, 398080), (128, 394970), (160, 315976), (254, 199040), (256, 197485), (311, 162560), (320, 157988), (508, 99520), (622, 81280), (635, 79616), (640, 78994), (1016, 49760), (1244, 40640), (1270, 39808), (1280, 39497), (1555, 32512), (2032, 24880), (2488, 20320), (2540, 19904), (3110, 16256), (4064, 12440), (4976, 10160), (5080, 9952), (6220, 8128)]