38698528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 91445760

約数和(自身を除く): 52747232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 68, 88, 116, 136, 176, 187, 223, 232, 272, 319, 352, 374, 446, 464, 493, 544, 638, 748, 892, 928, 986, 1276, 1496, 1784, 1972, 2453, 2552, 2992, 3568, 3791, 3944, 4906, 5104, 5423, 5984, 6467, 7136, 7582, 7888, 9812, 10208, 10846, 12934, 15164, 15776, 19624, 21692, 25868, 30328, 39248, 41701, 43384, 51736, 60656, 71137, 78496, 83402, 86768, 103472, 109939, 121312, 142274, 166804, 173536, 206944, 219878, 284548, 333608, 439756, 569096, 667216, 879512, 1138192, 1209329, 1334432, 1759024, 2276384, 2418658, 3518048, 4837316, 9674632, 19349264, 38698528]

約数ペア:

[(1, 38698528), (2, 19349264), (4, 9674632), (8, 4837316), (11, 3518048), (16, 2418658), (17, 2276384), (22, 1759024), (29, 1334432), (32, 1209329), (34, 1138192), (44, 879512), (58, 667216), (68, 569096), (88, 439756), (116, 333608), (136, 284548), (176, 219878), (187, 206944), (223, 173536), (232, 166804), (272, 142274), (319, 121312), (352, 109939), (374, 103472), (446, 86768), (464, 83402), (493, 78496), (544, 71137), (638, 60656), (748, 51736), (892, 43384), (928, 41701), (986, 39248), (1276, 30328), (1496, 25868), (1784, 21692), (1972, 19624), (2453, 15776), (2552, 15164), (2992, 12934), (3568, 10846), (3791, 10208), (3944, 9812), (4906, 7888), (5104, 7582), (5423, 7136), (5984, 6467)]