26550006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 63376896

約数和(自身を除く): 36826890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 61, 86, 122, 129, 183, 241, 258, 301, 366, 427, 482, 602, 723, 854, 903, 1281, 1446, 1687, 1806, 2562, 2623, 3374, 5061, 5246, 7869, 10122, 10363, 14701, 15738, 18361, 20726, 29402, 31089, 36722, 44103, 55083, 62178, 72541, 88206, 102907, 110166, 145082, 205814, 217623, 308721, 435246, 617442, 632143, 1264286, 1896429, 3792858, 4425001, 8850002, 13275003, 26550006]

約数ペア:

[(1, 26550006), (2, 13275003), (3, 8850002), (6, 4425001), (7, 3792858), (14, 1896429), (21, 1264286), (42, 632143), (43, 617442), (61, 435246), (86, 308721), (122, 217623), (129, 205814), (183, 145082), (241, 110166), (258, 102907), (301, 88206), (366, 72541), (427, 62178), (482, 55083), (602, 44103), (723, 36722), (854, 31089), (903, 29402), (1281, 20726), (1446, 18361), (1687, 15738), (1806, 14701), (2562, 10363), (2623, 10122), (3374, 7869), (5061, 5246)]