47735720

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 110808000

約数和(自身を除く): 63072280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 113, 118, 179, 226, 236, 295, 358, 452, 472, 565, 590, 716, 895, 904, 1130, 1180, 1432, 1790, 2260, 2360, 3580, 4520, 6667, 7160, 10561, 13334, 20227, 21122, 26668, 33335, 40454, 42244, 52805, 53336, 66670, 80908, 84488, 101135, 105610, 133340, 161816, 202270, 211220, 266680, 404540, 422440, 809080, 1193393, 2386786, 4773572, 5966965, 9547144, 11933930, 23867860, 47735720]

約数ペア:

[(1, 47735720), (2, 23867860), (4, 11933930), (5, 9547144), (8, 5966965), (10, 4773572), (20, 2386786), (40, 1193393), (59, 809080), (113, 422440), (118, 404540), (179, 266680), (226, 211220), (236, 202270), (295, 161816), (358, 133340), (452, 105610), (472, 101135), (565, 84488), (590, 80908), (716, 66670), (895, 53336), (904, 52805), (1130, 42244), (1180, 40454), (1432, 33335), (1790, 26668), (2260, 21122), (2360, 20227), (3580, 13334), (4520, 10561), (6667, 7160)]