39784272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 113088000

約数和(自身を除く): 73303728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 151, 176, 264, 302, 453, 499, 528, 604, 906, 998, 1208, 1497, 1661, 1812, 1996, 2416, 2994, 3322, 3624, 3992, 4983, 5489, 5988, 6644, 7248, 7984, 9966, 10978, 11976, 13288, 16467, 19932, 21956, 23952, 26576, 32934, 39864, 43912, 65868, 75349, 79728, 87824, 131736, 150698, 226047, 263472, 301396, 452094, 602792, 828839, 904188, 1205584, 1657678, 1808376, 2486517, 3315356, 3616752, 4973034, 6630712, 9946068, 13261424, 19892136, 39784272]

約数ペア:

[(1, 39784272), (2, 19892136), (3, 13261424), (4, 9946068), (6, 6630712), (8, 4973034), (11, 3616752), (12, 3315356), (16, 2486517), (22, 1808376), (24, 1657678), (33, 1205584), (44, 904188), (48, 828839), (66, 602792), (88, 452094), (132, 301396), (151, 263472), (176, 226047), (264, 150698), (302, 131736), (453, 87824), (499, 79728), (528, 75349), (604, 65868), (906, 43912), (998, 39864), (1208, 32934), (1497, 26576), (1661, 23952), (1812, 21956), (1996, 19932), (2416, 16467), (2994, 13288), (3322, 11976), (3624, 10978), (3992, 9966), (4983, 7984), (5489, 7248), (5988, 6644)]