39390208

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 88

約数和(自身を含む): 92851920

約数和(自身を除く): 53461712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 269, 286, 352, 416, 512, 538, 572, 704, 832, 1024, 1076, 1144, 1408, 1664, 2152, 2288, 2816, 2959, 3328, 3497, 4304, 4576, 5632, 5918, 6656, 6994, 8608, 9152, 11264, 11836, 13312, 13988, 17216, 18304, 23672, 27976, 34432, 36608, 38467, 47344, 55952, 68864, 73216, 76934, 94688, 111904, 137728, 146432, 153868, 189376, 223808, 275456, 307736, 378752, 447616, 615472, 757504, 895232, 1230944, 1515008, 1790464, 2461888, 3030016, 3580928, 4923776, 9847552, 19695104, 39390208]

約数ペア:

[(1, 39390208), (2, 19695104), (4, 9847552), (8, 4923776), (11, 3580928), (13, 3030016), (16, 2461888), (22, 1790464), (26, 1515008), (32, 1230944), (44, 895232), (52, 757504), (64, 615472), (88, 447616), (104, 378752), (128, 307736), (143, 275456), (176, 223808), (208, 189376), (256, 153868), (269, 146432), (286, 137728), (352, 111904), (416, 94688), (512, 76934), (538, 73216), (572, 68864), (704, 55952), (832, 47344), (1024, 38467), (1076, 36608), (1144, 34432), (1408, 27976), (1664, 23672), (2152, 18304), (2288, 17216), (2816, 13988), (2959, 13312), (3328, 11836), (3497, 11264), (4304, 9152), (4576, 8608), (5632, 6994), (5918, 6656)]