38544426

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 89987040

約数和(自身を除く): 51442614

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 2621, 4902, 5242, 7353, 7863, 14706, 15726, 23589, 47178, 49799, 99598, 112703, 149397, 225406, 298794, 338109, 448191, 676218, 896382, 1014327, 2028654, 2141357, 4282714, 6424071, 12848142, 19272213, 38544426]

約数ペア:

[(1, 38544426), (2, 19272213), (3, 12848142), (6, 6424071), (9, 4282714), (18, 2141357), (19, 2028654), (38, 1014327), (43, 896382), (57, 676218), (86, 448191), (114, 338109), (129, 298794), (171, 225406), (258, 149397), (342, 112703), (387, 99598), (774, 49799), (817, 47178), (1634, 23589), (2451, 15726), (2621, 14706), (4902, 7863), (5242, 7353)]