47946768

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 129206016

約数和(自身を除く): 81259248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 401, 424, 564, 636, 752, 802, 848, 1128, 1203, 1272, 1604, 2256, 2406, 2491, 2544, 3208, 4812, 4982, 6416, 7473, 9624, 9964, 14946, 18847, 19248, 19928, 21253, 29892, 37694, 39856, 42506, 56541, 59784, 63759, 75388, 85012, 113082, 119568, 127518, 150776, 170024, 226164, 255036, 301552, 340048, 452328, 510072, 904656, 998891, 1020144, 1997782, 2996673, 3995564, 5993346, 7991128, 11986692, 15982256, 23973384, 47946768]

約数ペア:

[(1, 47946768), (2, 23973384), (3, 15982256), (4, 11986692), (6, 7991128), (8, 5993346), (12, 3995564), (16, 2996673), (24, 1997782), (47, 1020144), (48, 998891), (53, 904656), (94, 510072), (106, 452328), (141, 340048), (159, 301552), (188, 255036), (212, 226164), (282, 170024), (318, 150776), (376, 127518), (401, 119568), (424, 113082), (564, 85012), (636, 75388), (752, 63759), (802, 59784), (848, 56541), (1128, 42506), (1203, 39856), (1272, 37694), (1604, 29892), (2256, 21253), (2406, 19928), (2491, 19248), (2544, 18847), (3208, 14946), (4812, 9964), (4982, 9624), (6416, 7473)]