29538560

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 72406656

約数和(自身を除く): 42868096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 491, 640, 752, 940, 982, 1280, 1504, 1880, 1964, 2455, 3008, 3760, 3928, 4910, 6016, 7520, 7856, 9820, 12032, 15040, 15712, 19640, 23077, 30080, 31424, 39280, 46154, 60160, 62848, 78560, 92308, 115385, 125696, 157120, 184616, 230770, 314240, 369232, 461540, 628480, 738464, 923080, 1476928, 1846160, 2953856, 3692320, 5907712, 7384640, 14769280, 29538560]

約数ペア:

[(1, 29538560), (2, 14769280), (4, 7384640), (5, 5907712), (8, 3692320), (10, 2953856), (16, 1846160), (20, 1476928), (32, 923080), (40, 738464), (47, 628480), (64, 461540), (80, 369232), (94, 314240), (128, 230770), (160, 184616), (188, 157120), (235, 125696), (256, 115385), (320, 92308), (376, 78560), (470, 62848), (491, 60160), (640, 46154), (752, 39280), (940, 31424), (982, 30080), (1280, 23077), (1504, 19640), (1880, 15712), (1964, 15040), (2455, 12032), (3008, 9820), (3760, 7856), (3928, 7520), (4910, 6016)]