49015269

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 78407680

約数和(自身を除く): 29392411

約数列:

[1, 3, 9, 19, 37, 57, 61, 111, 127, 171, 183, 333, 381, 549, 703, 1143, 1159, 2109, 2257, 2413, 3477, 4699, 6327, 6771, 7239, 7747, 10431, 14097, 20313, 21717, 23241, 42291, 42883, 69723, 89281, 128649, 147193, 267843, 286639, 385947, 441579, 803529, 859917, 1324737, 2579751, 5446141, 16338423, 49015269]

約数ペア:

[(1, 49015269), (3, 16338423), (9, 5446141), (19, 2579751), (37, 1324737), (57, 859917), (61, 803529), (111, 441579), (127, 385947), (171, 286639), (183, 267843), (333, 147193), (381, 128649), (549, 89281), (703, 69723), (1143, 42883), (1159, 42291), (2109, 23241), (2257, 21717), (2413, 20313), (3477, 14097), (4699, 10431), (6327, 7747), (6771, 7239)]