42823648

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:936

約数の個数: 72

約数和(自身を含む): 101352384

約数和(自身を除く): 58528736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 881, 992, 1519, 1568, 1736, 1762, 3038, 3472, 3524, 6076, 6167, 6944, 7048, 12152, 12334, 14096, 24304, 24668, 27311, 28192, 43169, 48608, 49336, 54622, 86338, 98672, 109244, 172676, 191177, 197344, 218488, 345352, 382354, 436976, 690704, 764708, 873952, 1338239, 1381408, 1529416, 2676478, 3058832, 5352956, 6117664, 10705912, 21411824, 42823648]

約数ペア:

[(1, 42823648), (2, 21411824), (4, 10705912), (7, 6117664), (8, 5352956), (14, 3058832), (16, 2676478), (28, 1529416), (31, 1381408), (32, 1338239), (49, 873952), (56, 764708), (62, 690704), (98, 436976), (112, 382354), (124, 345352), (196, 218488), (217, 197344), (224, 191177), (248, 172676), (392, 109244), (434, 98672), (496, 86338), (784, 54622), (868, 49336), (881, 48608), (992, 43169), (1519, 28192), (1568, 27311), (1736, 24668), (1762, 24304), (3038, 14096), (3472, 12334), (3524, 12152), (6076, 7048), (6167, 6944)]