57701984

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 116756640

約数和(自身を除く): 59054656

約数列:

[1, 2, 4, 8, 16, 32, 71, 109, 142, 218, 233, 284, 436, 466, 568, 872, 932, 1136, 1744, 1864, 2272, 3488, 3728, 7456, 7739, 15478, 16543, 25397, 30956, 33086, 50794, 61912, 66172, 101588, 123824, 132344, 203176, 247648, 264688, 406352, 529376, 812704, 1803187, 3606374, 7212748, 14425496, 28850992, 57701984]

約数ペア:

[(1, 57701984), (2, 28850992), (4, 14425496), (8, 7212748), (16, 3606374), (32, 1803187), (71, 812704), (109, 529376), (142, 406352), (218, 264688), (233, 247648), (284, 203176), (436, 132344), (466, 123824), (568, 101588), (872, 66172), (932, 61912), (1136, 50794), (1744, 33086), (1864, 30956), (2272, 25397), (3488, 16543), (3728, 15478), (7456, 7739)]