40473664

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 102998016

約数和(自身を除く): 62524352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 154, 172, 176, 191, 224, 301, 308, 344, 352, 382, 448, 473, 602, 616, 688, 704, 764, 946, 1204, 1232, 1337, 1376, 1528, 1892, 2101, 2408, 2464, 2674, 2752, 3056, 3311, 3784, 4202, 4816, 4928, 5348, 6112, 6622, 7568, 8213, 8404, 9632, 10696, 12224, 13244, 14707, 15136, 16426, 16808, 19264, 21392, 26488, 29414, 30272, 32852, 33616, 42784, 52976, 57491, 58828, 65704, 67232, 85568, 90343, 105952, 114982, 117656, 131408, 134464, 180686, 211904, 229964, 235312, 262816, 361372, 459928, 470624, 525632, 632401, 722744, 919856, 941248, 1264802, 1445488, 1839712, 2529604, 2890976, 3679424, 5059208, 5781952, 10118416, 20236832, 40473664]

約数ペア:

[(1, 40473664), (2, 20236832), (4, 10118416), (7, 5781952), (8, 5059208), (11, 3679424), (14, 2890976), (16, 2529604), (22, 1839712), (28, 1445488), (32, 1264802), (43, 941248), (44, 919856), (56, 722744), (64, 632401), (77, 525632), (86, 470624), (88, 459928), (112, 361372), (154, 262816), (172, 235312), (176, 229964), (191, 211904), (224, 180686), (301, 134464), (308, 131408), (344, 117656), (352, 114982), (382, 105952), (448, 90343), (473, 85568), (602, 67232), (616, 65704), (688, 58828), (704, 57491), (764, 52976), (946, 42784), (1204, 33616), (1232, 32852), (1337, 30272), (1376, 29414), (1528, 26488), (1892, 21392), (2101, 19264), (2408, 16808), (2464, 16426), (2674, 15136), (2752, 14707), (3056, 13244), (3311, 12224), (3784, 10696), (4202, 9632), (4816, 8404), (4928, 8213), (5348, 7568), (6112, 6622)]