53425386

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 140794560

約数和(自身を除く): 87369174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 61, 63, 98, 122, 126, 147, 183, 189, 294, 331, 366, 378, 427, 441, 549, 662, 854, 882, 993, 1098, 1281, 1323, 1647, 1986, 2317, 2562, 2646, 2979, 2989, 3294, 3843, 4634, 5958, 5978, 6951, 7686, 8937, 8967, 11529, 13902, 16219, 17874, 17934, 20191, 20853, 23058, 26901, 32438, 40382, 41706, 48657, 53802, 60573, 62559, 80703, 97314, 121146, 125118, 141337, 145971, 161406, 181719, 282674, 291942, 363438, 424011, 437913, 545157, 848022, 875826, 989359, 1090314, 1272033, 1978718, 2544066, 2968077, 3816099, 5936154, 7632198, 8904231, 17808462, 26712693, 53425386]

約数ペア:

[(1, 53425386), (2, 26712693), (3, 17808462), (6, 8904231), (7, 7632198), (9, 5936154), (14, 3816099), (18, 2968077), (21, 2544066), (27, 1978718), (42, 1272033), (49, 1090314), (54, 989359), (61, 875826), (63, 848022), (98, 545157), (122, 437913), (126, 424011), (147, 363438), (183, 291942), (189, 282674), (294, 181719), (331, 161406), (366, 145971), (378, 141337), (427, 125118), (441, 121146), (549, 97314), (662, 80703), (854, 62559), (882, 60573), (993, 53802), (1098, 48657), (1281, 41706), (1323, 40382), (1647, 32438), (1986, 26901), (2317, 23058), (2562, 20853), (2646, 20191), (2979, 17934), (2989, 17874), (3294, 16219), (3843, 13902), (4634, 11529), (5958, 8967), (5978, 8937), (6951, 7686)]