5239168

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 11575980

約数和(自身を除く): 6336812

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 488, 671, 704, 976, 1342, 1408, 1952, 2684, 3721, 3904, 5368, 7442, 7808, 10736, 14884, 21472, 29768, 40931, 42944, 59536, 81862, 85888, 119072, 163724, 238144, 327448, 476288, 654896, 1309792, 2619584, 5239168]

約数ペア:

[(1, 5239168), (2, 2619584), (4, 1309792), (8, 654896), (11, 476288), (16, 327448), (22, 238144), (32, 163724), (44, 119072), (61, 85888), (64, 81862), (88, 59536), (122, 42944), (128, 40931), (176, 29768), (244, 21472), (352, 14884), (488, 10736), (671, 7808), (704, 7442), (976, 5368), (1342, 3904), (1408, 3721), (1952, 2684)]