44840019

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 73704960

約数和(自身を除く): 28864941

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 2741, 5453, 8223, 16359, 19187, 52079, 57561, 112381, 156237, 337143, 364553, 786667, 1093659, 2135239, 2360001, 6405717, 14946673, 44840019]

約数ペア:

[(1, 44840019), (3, 14946673), (7, 6405717), (19, 2360001), (21, 2135239), (41, 1093659), (57, 786667), (123, 364553), (133, 337143), (287, 156237), (399, 112381), (779, 57561), (861, 52079), (2337, 19187), (2741, 16359), (5453, 8223)]