47543080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{541}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 116096400

約数和(自身を除く): 68553320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 541, 676, 845, 1082, 1352, 1690, 2164, 2197, 2705, 3380, 4328, 4394, 5410, 6760, 7033, 8788, 10820, 10985, 14066, 17576, 21640, 21970, 28132, 35165, 43940, 56264, 70330, 87880, 91429, 140660, 182858, 281320, 365716, 457145, 731432, 914290, 1188577, 1828580, 2377154, 3657160, 4754308, 5942885, 9508616, 11885770, 23771540, 47543080]

約数ペア:

[(1, 47543080), (2, 23771540), (4, 11885770), (5, 9508616), (8, 5942885), (10, 4754308), (13, 3657160), (20, 2377154), (26, 1828580), (40, 1188577), (52, 914290), (65, 731432), (104, 457145), (130, 365716), (169, 281320), (260, 182858), (338, 140660), (520, 91429), (541, 87880), (676, 70330), (845, 56264), (1082, 43940), (1352, 35165), (1690, 28132), (2164, 21970), (2197, 21640), (2705, 17576), (3380, 14066), (4328, 10985), (4394, 10820), (5410, 8788), (6760, 7033)]