56782404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{75109}}^1$

素因数の和:75129

約数の個数: 48

約数和(自身を含む): 168246400

約数和(自身を除く): 111463996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 75109, 150218, 225327, 300436, 450654, 525763, 675981, 901308, 1051526, 1351962, 1577289, 2027943, 2103052, 2703924, 3154578, 4055886, 4731867, 6309156, 8111772, 9463734, 14195601, 18927468, 28391202, 56782404]

約数ペア:

[(1, 56782404), (2, 28391202), (3, 18927468), (4, 14195601), (6, 9463734), (7, 8111772), (9, 6309156), (12, 4731867), (14, 4055886), (18, 3154578), (21, 2703924), (27, 2103052), (28, 2027943), (36, 1577289), (42, 1351962), (54, 1051526), (63, 901308), (84, 675981), (108, 525763), (126, 450654), (189, 300436), (252, 225327), (378, 150218), (756, 75109)]