42531776

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:841

約数の個数: 56

約数和(自身を含む): 97292160

約数和(自身を除く): 54760384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 683, 973, 1112, 1366, 1946, 2224, 2732, 3892, 4448, 4781, 5464, 7784, 8896, 9562, 10928, 15568, 19124, 21856, 31136, 38248, 43712, 62272, 76496, 94937, 152992, 189874, 305984, 379748, 664559, 759496, 1329118, 1518992, 2658236, 3037984, 5316472, 6075968, 10632944, 21265888, 42531776]

約数ペア:

[(1, 42531776), (2, 21265888), (4, 10632944), (7, 6075968), (8, 5316472), (14, 3037984), (16, 2658236), (28, 1518992), (32, 1329118), (56, 759496), (64, 664559), (112, 379748), (139, 305984), (224, 189874), (278, 152992), (448, 94937), (556, 76496), (683, 62272), (973, 43712), (1112, 38248), (1366, 31136), (1946, 21856), (2224, 19124), (2732, 15568), (3892, 10928), (4448, 9562), (4781, 8896), (5464, 7784)]