1028049055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42773}}^1$

素因数の和:42831

約数の個数: 32

約数和(自身を含む): 1478269440

約数和(自身を除く): 450220385

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1265, 2185, 4807, 24035, 42773, 213865, 470503, 812687, 983779, 2352515, 4063435, 4918895, 8939557, 10821569, 18691801, 44697785, 54107845, 93459005, 205609811, 1028049055]

約数ペア:

[(1, 1028049055), (5, 205609811), (11, 93459005), (19, 54107845), (23, 44697785), (55, 18691801), (95, 10821569), (115, 8939557), (209, 4918895), (253, 4063435), (437, 2352515), (1045, 983779), (1265, 812687), (2185, 470503), (4807, 213865), (24035, 42773)]