40288776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 119439360

約数和(自身を除く): 79150584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 47, 51, 66, 68, 88, 94, 102, 132, 136, 141, 187, 188, 191, 204, 264, 282, 374, 376, 382, 408, 517, 561, 564, 573, 748, 764, 799, 1034, 1122, 1128, 1146, 1496, 1528, 1551, 1598, 2068, 2101, 2244, 2292, 2397, 3102, 3196, 3247, 4136, 4202, 4488, 4584, 4794, 6204, 6303, 6392, 6494, 8404, 8789, 8977, 9588, 9741, 12408, 12606, 12988, 16808, 17578, 17954, 19176, 19482, 25212, 25976, 26367, 26931, 35156, 35717, 35908, 38964, 50424, 52734, 53862, 70312, 71434, 71816, 77928, 98747, 105468, 107151, 107724, 142868, 152609, 197494, 210936, 214302, 215448, 285736, 296241, 305218, 394988, 428604, 457827, 592482, 610436, 789976, 857208, 915654, 1184964, 1220872, 1678699, 1831308, 2369928, 3357398, 3662616, 5036097, 6714796, 10072194, 13429592, 20144388, 40288776]

約数ペア:

[(1, 40288776), (2, 20144388), (3, 13429592), (4, 10072194), (6, 6714796), (8, 5036097), (11, 3662616), (12, 3357398), (17, 2369928), (22, 1831308), (24, 1678699), (33, 1220872), (34, 1184964), (44, 915654), (47, 857208), (51, 789976), (66, 610436), (68, 592482), (88, 457827), (94, 428604), (102, 394988), (132, 305218), (136, 296241), (141, 285736), (187, 215448), (188, 214302), (191, 210936), (204, 197494), (264, 152609), (282, 142868), (374, 107724), (376, 107151), (382, 105468), (408, 98747), (517, 77928), (561, 71816), (564, 71434), (573, 70312), (748, 53862), (764, 52734), (799, 50424), (1034, 38964), (1122, 35908), (1128, 35717), (1146, 35156), (1496, 26931), (1528, 26367), (1551, 25976), (1598, 25212), (2068, 19482), (2101, 19176), (2244, 17954), (2292, 17578), (2397, 16808), (3102, 12988), (3196, 12606), (3247, 12408), (4136, 9741), (4202, 9588), (4488, 8977), (4584, 8789), (4794, 8404), (6204, 6494), (6303, 6392)]