39322668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42557}}^1$

素因数の和:42582

約数の個数: 48

約数和(自身を含む): 114395904

約数和(自身を除く): 75073236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 42557, 85114, 127671, 170228, 255342, 297899, 468127, 510684, 595798, 893697, 936254, 1191596, 1404381, 1787394, 1872508, 2808762, 3276889, 3574788, 5617524, 6553778, 9830667, 13107556, 19661334, 39322668]

約数ペア:

[(1, 39322668), (2, 19661334), (3, 13107556), (4, 9830667), (6, 6553778), (7, 5617524), (11, 3574788), (12, 3276889), (14, 2808762), (21, 1872508), (22, 1787394), (28, 1404381), (33, 1191596), (42, 936254), (44, 893697), (66, 595798), (77, 510684), (84, 468127), (132, 297899), (154, 255342), (231, 170228), (308, 127671), (462, 85114), (924, 42557)]