49492548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{28057}}^1$

素因数の和:28081

約数の個数: 54

約数和(自身を含む): 145536846

約数和(自身を除く): 96044298

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 28057, 56114, 84171, 112228, 168342, 196399, 252513, 336684, 392798, 505026, 589197, 785596, 1010052, 1178394, 1374793, 1767591, 2356788, 2749586, 3535182, 4124379, 5499172, 7070364, 8248758, 12373137, 16497516, 24746274, 49492548]

約数ペア:

[(1, 49492548), (2, 24746274), (3, 16497516), (4, 12373137), (6, 8248758), (7, 7070364), (9, 5499172), (12, 4124379), (14, 3535182), (18, 2749586), (21, 2356788), (28, 1767591), (36, 1374793), (42, 1178394), (49, 1010052), (63, 785596), (84, 589197), (98, 505026), (126, 392798), (147, 336684), (196, 252513), (252, 196399), (294, 168342), (441, 112228), (588, 84171), (882, 56114), (1764, 28057)]