53408982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21871}}^1$

素因数の和:21924

約数の個数: 32

約数和(自身を含む): 119683584

約数和(自身を除く): 66274602

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 21871, 43742, 65613, 131226, 240581, 481162, 721743, 809227, 1443486, 1618454, 2427681, 4855362, 8901497, 17802994, 26704491, 53408982]

約数ペア:

[(1, 53408982), (2, 26704491), (3, 17802994), (6, 8901497), (11, 4855362), (22, 2427681), (33, 1618454), (37, 1443486), (66, 809227), (74, 721743), (111, 481162), (222, 240581), (407, 131226), (814, 65613), (1221, 43742), (2442, 21871)]