40334272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 112

約数和(自身を含む): 94804992

約数和(自身を除く): 54470720

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 47, 53, 64, 88, 92, 94, 106, 176, 184, 188, 212, 253, 352, 368, 376, 424, 506, 517, 583, 704, 736, 752, 848, 1012, 1034, 1081, 1166, 1219, 1472, 1504, 1696, 2024, 2068, 2162, 2332, 2438, 2491, 3008, 3392, 4048, 4136, 4324, 4664, 4876, 4982, 8096, 8272, 8648, 9328, 9752, 9964, 11891, 13409, 16192, 16544, 17296, 18656, 19504, 19928, 23782, 26818, 27401, 33088, 34592, 37312, 39008, 39856, 47564, 53636, 54802, 57293, 69184, 78016, 79712, 95128, 107272, 109604, 114586, 159424, 190256, 214544, 219208, 229172, 380512, 429088, 438416, 458344, 630223, 761024, 858176, 876832, 916688, 1260446, 1753664, 1833376, 2520892, 3666752, 5041784, 10083568, 20167136, 40334272]

約数ペア:

[(1, 40334272), (2, 20167136), (4, 10083568), (8, 5041784), (11, 3666752), (16, 2520892), (22, 1833376), (23, 1753664), (32, 1260446), (44, 916688), (46, 876832), (47, 858176), (53, 761024), (64, 630223), (88, 458344), (92, 438416), (94, 429088), (106, 380512), (176, 229172), (184, 219208), (188, 214544), (212, 190256), (253, 159424), (352, 114586), (368, 109604), (376, 107272), (424, 95128), (506, 79712), (517, 78016), (583, 69184), (704, 57293), (736, 54802), (752, 53636), (848, 47564), (1012, 39856), (1034, 39008), (1081, 37312), (1166, 34592), (1219, 33088), (1472, 27401), (1504, 26818), (1696, 23782), (2024, 19928), (2068, 19504), (2162, 18656), (2332, 17296), (2438, 16544), (2491, 16192), (3008, 13409), (3392, 11891), (4048, 9964), (4136, 9752), (4324, 9328), (4664, 8648), (4876, 8272), (4982, 8096)]