40461232

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 94993920

約数和(自身を除く): 54532688

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 113, 139, 161, 184, 226, 278, 322, 368, 452, 556, 644, 791, 904, 973, 1112, 1288, 1582, 1808, 1946, 2224, 2576, 2599, 3164, 3197, 3892, 5198, 6328, 6394, 7784, 10396, 12656, 12788, 15568, 15707, 18193, 20792, 22379, 25576, 31414, 36386, 41584, 44758, 51152, 62828, 72772, 89516, 109949, 125656, 145544, 179032, 219898, 251312, 291088, 358064, 361261, 439796, 722522, 879592, 1445044, 1759184, 2528827, 2890088, 5057654, 5780176, 10115308, 20230616, 40461232]

約数ペア:

[(1, 40461232), (2, 20230616), (4, 10115308), (7, 5780176), (8, 5057654), (14, 2890088), (16, 2528827), (23, 1759184), (28, 1445044), (46, 879592), (56, 722522), (92, 439796), (112, 361261), (113, 358064), (139, 291088), (161, 251312), (184, 219898), (226, 179032), (278, 145544), (322, 125656), (368, 109949), (452, 89516), (556, 72772), (644, 62828), (791, 51152), (904, 44758), (973, 41584), (1112, 36386), (1288, 31414), (1582, 25576), (1808, 22379), (1946, 20792), (2224, 18193), (2576, 15707), (2599, 15568), (3164, 12788), (3197, 12656), (3892, 10396), (5198, 7784), (6328, 6394)]