40314736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 99779328

約数和(自身を除く): 59464592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 761, 946, 1204, 1232, 1522, 1892, 2408, 3044, 3311, 3784, 4816, 5327, 6088, 6622, 7568, 8371, 10654, 12176, 13244, 16742, 21308, 26488, 32723, 33484, 42616, 52976, 58597, 65446, 66968, 85232, 117194, 130892, 133936, 229061, 234388, 261784, 359953, 458122, 468776, 523568, 719906, 916244, 937552, 1439812, 1832488, 2519671, 2879624, 3664976, 5039342, 5759248, 10078684, 20157368, 40314736]

約数ペア:

[(1, 40314736), (2, 20157368), (4, 10078684), (7, 5759248), (8, 5039342), (11, 3664976), (14, 2879624), (16, 2519671), (22, 1832488), (28, 1439812), (43, 937552), (44, 916244), (56, 719906), (77, 523568), (86, 468776), (88, 458122), (112, 359953), (154, 261784), (172, 234388), (176, 229061), (301, 133936), (308, 130892), (344, 117194), (473, 85232), (602, 66968), (616, 65446), (688, 58597), (761, 52976), (946, 42616), (1204, 33484), (1232, 32723), (1522, 26488), (1892, 21308), (2408, 16742), (3044, 13244), (3311, 12176), (3784, 10654), (4816, 8371), (5327, 7568), (6088, 6622)]