52065790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 113550336

約数和(自身を除く): 61484546

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 73, 115, 146, 161, 230, 322, 365, 443, 511, 730, 805, 886, 1022, 1610, 1679, 2215, 2555, 3101, 3358, 4430, 5110, 6202, 8395, 10189, 11753, 15505, 16790, 20378, 23506, 31010, 32339, 50945, 58765, 64678, 71323, 101890, 117530, 142646, 161695, 226373, 323390, 356615, 452746, 713230, 743797, 1131865, 1487594, 2263730, 3718985, 5206579, 7437970, 10413158, 26032895, 52065790]

約数ペア:

[(1, 52065790), (2, 26032895), (5, 10413158), (7, 7437970), (10, 5206579), (14, 3718985), (23, 2263730), (35, 1487594), (46, 1131865), (70, 743797), (73, 713230), (115, 452746), (146, 356615), (161, 323390), (230, 226373), (322, 161695), (365, 142646), (443, 117530), (511, 101890), (730, 71323), (805, 64678), (886, 58765), (1022, 50945), (1610, 32339), (1679, 31010), (2215, 23506), (2555, 20378), (3101, 16790), (3358, 15505), (4430, 11753), (5110, 10189), (6202, 8395)]